Connecting With Wildlife in an Artful Way

Authored by Ashley Ciricola, curator of fine and performing arts for the Detroit Zoological Society (DZS).

The Detroit Zoo is home to many mammals, birds, amphibians, reptiles and invertebrates. But did you know the Zoo is also home to a variety of paintings, sculptures, photographs and other pieces of art?

November 9 happens to be National Go to an Art Museum Day, and we want to shine a deserving light on the the Detroit Zoological Society’s permanent art collection. Read on to learn more about these pieces and see why visitors of all ages should add an art tour to their next Zoo trip. 

Since 1995, the Wildlife Interpretive Gallery at the Detroit Zoo has been a designated space to display the permanent art collection, supporting the DZS’ mission by creating meaningful connections between people, animals and the natural world. The cultural and artistic diversity of our permanent art collection encourages guests to consider and compare the varied relationships between humans and animals across different cultures and times. 

The universal language of art is a pathway to start or continue discussions about conservation and sustainability topics within our community, and whether you are interested in local artists or ancient artifacts, the permanent art collection at the Detroit Zoo has a little something for everyone. Here are a few of the collections that are currently on display: 

But the beauty isn’t just limited to the indoors; in fact, the collection continues as you venture throughout the Zoo grounds. There are many unique pieces to see, from vibrant Pewabic tile mosaics to bronze animal statues that are at hug level for our smallest art aficionados to enjoy.  

Wherever you are in the Zoo, there is likely a meaningful piece of art that is nearby and waiting for you to explore! Plan your next trip to the Detroit Zoo and see it all for yourself – visit www.detroitzoo.org today to purchase your tickets.

Detroit Zoo Welcomes Nearly 100 Bird Species During Spring Migration

Throughout spring migration, the Detroit Zoo’s 125 acres provided refuge to many weary travelers. Now that the season is coming to a close, our staff is looking back at all the feathered friends who used our grounds as a stop on their journeys.

Read more about migration season and how you can help birds arrive at their destinations safely.

Blackpoll warbler

Over the last couple months, Detroit Zoological Society (DZS) team members have spent many hours surveying what bird species have been utilizing the habitats here at the Detroit Zoo. Some of these species live here year-round, while many species have shown up during migration and will spend the summer here breeding on Zoo grounds. Additionally, several species have used the Zoo to rest or refuel for a matter of hours or days on a long journey home to their breeding grounds.

We have seen and heard many species of songbirds, black-crowned night herons, a redhead, spotted sandpipers and much more! From March until the end of May, we accumulated at least 93 species on Zoo grounds.

Canada warbler

The incredible journeys these brave travelers make every year are hard to put into words. Many winter as far south as Central or South America and may head far north of us into the Upper Peninsula or northern Canada to breed. The blackpoll warbler is one of these extraordinary migrants who recharged at the Zoo this May. This tiny, insectivorous species only weighs around 11 grams and sings a very high-pitched song. They often travel more than 10,000 miles round trip — including an Atlantic Ocean crossing — as they head back and forth from South America to northern Canada and Alaska. 

Migrating birds overcome extreme challenges when heading back and forth between breeding and wintering grounds. Besides exhaustion and native predators, there are many human-made challenges.  Fragmented habitats, light pollution, domestic cats and windows are just some of the man-made threats that make migration even harder. Here at the Detroit Zoo, we are proud to provide these birds an excellent, protected habitat on their perilous journeys.

Learn how you can help reduce light pollution and save birds’ lives.

— Matt Porter is a member of the DZS birds animal care staff.

Flying High: Celebrating World Migratory Bird Day

It’s the most wonderful time of the year. No, not Christmas — bird migration season! It’s the time of year when birds who left Michigan during the winter months to find refuge in warmer states make their triumphant return. Look outside, and you are likely to see robins, Canada geese and sandhill cranes among the birds flying in the spring Michigan skies, happy to be back after a cold winter away.

American robin, Jennifer Harte

While everyone at the Detroit Zoological Society (DZS) celebrates these birds every day, we are encouraging the public to join us in celebrating and raising awareness around the conservation of local species on World Migratory Bird Day (WMBD) May 14.

WMBD, formerly International Migratory Bird Day, is an annual campaign highlighting the need for the conservation of migratory birds and their habitats. Through a collaboration of festivals and events from partners across the globe, WMBD brings awareness to the threats migratory birds face, as well as the birds’ ecological importance and the need for bird conservation.

Sandhill crane, Patti Truesdell

While all aspects of bird conservation are important, this year the organizations behind WMBD are focusing on fighting light pollution and harm it can cause to migratory birds.

Light pollution, or the inappropriate or excessive use of artificial light, affects our world in numerous ways, from limiting our view of the night sky to disrupting human sleep patterns. However, light pollution’s most devastating impacts are felt by wildlife — and migratory birds are no exception.

Most birds migrate at night due to the calm skies and lack of predators. These birds use the moon and stars to guide their way — a system that has worked for eons. However, with light pollution encroaching further and further along the night sky (at a rate of increase of at least 2 percent per year, according to the Smithsonian Migratory Bird Institute), migratory birds’ journeys are becoming increasingly dangerous. Read our recent blog post to learn more about light pollution and how to mitigate its effects on local wildlife.

When artificial lights from nearby cities enter the night sky, migrating birds can become distracted and veer off course into threatening territory. When distracted by light pollution, birds become more likely to land in dangerous areas, where they are prone to collisions and vulnerable to unfamiliar predators.

One of the biggest dangers presented to birds drawn into urban areas impacted by light pollution is needlessly illuminated office buildings. According to the International Dark Sky Association, millions of birds in the United States die each year by colliding with empty office buildings and towers that are lit up at night. Additionally, light pollution impacts migration patterns, confusing and disrupting mating and feeding schedules.

Canada geese returning to summer in Michigan.

All of this information paints a bleak portrait for the future of the feathered fowl who migrate across the U.S., but don’t lose hope! There are things each and every one of us can do to help local birds travel safely.

• First, turn off your lights at night. Unused lights, particular in unused office buildings, present a great danger to traveling fowl.

• Second, make the switch to shielded outdoor lighting. Outdoor lighting should be shielded and directed downward, where it can illuminate the ground rather than contaminate the night sky.

• Third, research and follow bird-safe habits that help reduce the hazards birds face during the migration process. In addition to turning lights off at night, these practices can include installing screens, decorative window film or window art to help prevent birds from hitting glass; moving feeders as close to windows as possible and bleaching bird feeders once a month; and practicing green gardening by growing native plants and avoiding insecticides.

Window decals can be added to increase visibility and reduce bird-strike.

The DZS has long been a supporter and practitioner of bird-safe initiatives. In 2017, we made it official by partnering with the Metro Detroit Nature Network, now known as SEMI Wild, which signed the Urban Conservation Treaty for Migratory Birds, designating Metro Detroit an Urban Bird Treaty area. Among other things, the treaty promotes bird conservation through Lights Out programs. Now, five years later, we are proud to promote these Lights Out programs, which encourage organizations and individuals to turn off or reduce interior and exterior lights during spring and fall migration, in honor of WMBD.

While there is much to be done to provide our feathered friends with safe travels this migration season, know that you can play a part by turning off one light at a time.

Bonnie Van Dam is the curator of birds for the Detroit Zoological Society.

Amazon Rainforest Conservation Partnership Helps Rural Communities

In March 2020, my suitcases were packed, and a group of 40 volunteers was ready to fly down to Iquitos, Peru to deliver school supplies to remote communities along the Amazon and Napo rivers in the heart of the Amazon Rainforest. 

Three days before my flight, Peru closed its borders in an attempt to slow the spread of COVID-19.  The Peruvian school year starts in March, so schools didn’t open for months, and even then classes were hosted only virtually. This provided an opportunity for many of the students who lived in cities to attend but left behind the communities on the river, which had no devices or access to the internet. For two full years, Adopt-a-School community partners had no access to formal education. Even more devastating than the education gap, Peru holds the highest rate of COVID-19 fatalities out of any country in the world. 

This year, as I packed my bags again, I couldn’t help but wonder if we would be able to travel. With new variants being identified regularly, I was very conscious of the responsibility that comes with international travel. I needed to keep myself and  the communities we would be visiting healthy, as well as my family when I returned home. I took extra precautions, including wearing an N95 mask the entire time I was traveling through airports and on planes. As health care workers know all too well, wearing an N95 mask for 24 hours straight is challenging and not comfortable! 

When I arrived in Iquitos, I met with our partners at Conservación de la Naturaleza Amazónica del Peru AC (known as CONAPAC), the Peruvian nonprofit that facilitates the Adopt-a-School program and several other important projects in the rainforest. A small group of volunteers that had been scheduled for the 2020 trip joined us for the school supply deliveries. We reviewed our ambitious schedule of visiting nine schools each day for five straight days and packed all the school supplies onboard the cargo boat that would be traveling with us on the river. 

We traveled out to the farthest of Amazon Explorama’s lodges, Explor Napo, and settled in for the three nights we’d be staying there. On Monday morning, we packed our lunches, divided into three groups and headed out on the river. Each of the three boats had three to four  people aboard, plus the boat driver. The rides to the schools vary, from as little as 15 minutes to sometimes more than an hour. I was visiting one of the largest communities that first morning, and we spent about 45 minutes on the boat until we arrived at Urco Miraño. 

We spent several hours in the community, distributing a school supply packet to every kindergarten, elementary and high school student (more than 100 all together!), and their teachers. We also delivered supplies for the schools in general and notebooks for the community leaders. Access to quality learning materials is an equity issue. Most families living in rainforest communities don’t have easy access to cities to purchase materials, nor do they always have the financial means to do so. While the Peruvian government provides a school building and teachers, the gap in learning materials puts the remote communities at a distinct disadvantage from their peers in cities. Living in one of the world’s most biodiverse and ecologically important areas makes access to a quality education imperative to the future of the region. 

The process of traveling to communities and sharing school supplies repeated throughout the week. Toward the end of their school year (likely in September), we will reach out to all the teachers in the communities to ask what supplies they need for their classroom. That way, we can tailor the 2023 delivery to their needs. All the materials are purchased in Peru, which supports the local economy, ensures materials fit with local curriculum guidelines and drastically reduces shipping and customs fees. The supplies are purchased with donations from an international group of donors, many of whom have traveled to the rainforest previously. If you would like to support the Adopt-a-School program, ensuring access to educational opportunities in the heart of the Amazon Rainforest, please visit our website for more information. 

– Claire Lannoye-Hall is the director of education for the Detroit Zoological Society.

Out of the Shadows: Celebrating International Dark Sky Week

Many of our older guests at the Detroit Zoo and Belle Isle Nature Center can likely remember a time when they looked up and saw a sea of stars peppered across the night sky, clear enough to count the constellations.

Today, things are different. As populations and industry have grown, artificial light has seeped into our night sky to the point where many of the younger generation have never seen a truly dark sky.

This month, the Detroit Zoological Society (DZS) is raising awareness around this unfortunate phenomenon by helping our guests understand how they can protect our naturally dark night skies — and, in turn, help the animals we all know and love.

April 22-30 is International Dark Sky Week hosted by the International Dark-Sky Association (IDA). The IDA’s main goal is to fight against light pollution, which is the inappropriate or excessive use of artificial light. Research from the IDA and other institutions indicates light pollution can have serious environmental consequences for wildlife, the climate and human health.

How does light pollution harm your favorite animals?

Some of the most devastating impacts of light pollution have been to animals and their habitats. For an example, look no further than sea turtles. Though this species lives in the ocean, sea turtles hatch at night on the beach, with hatchlings finding their way to the water by detecting the bright horizon over the ocean. Artificial lights have been known to confuse hatchlings and draw them away from the water and away from survival. In the U.S. alone, millions of sea turtles die this way each year.

Closer to home, light pollution can have a harmful effect on bird populations. Birds who hunt or migrate at night use light from the moon and stars to guide their way. Artificial lights cause these birds to wander off course and into cities, where they are met with dangerous terrain. Once attracted to illuminated areas, birds collide with the glass of needlessly lit buildings and towers. According to the IDA, millions of birds die this way each year. Additionally, migratory birds depend on cues from properly timed seasonal schedules. Light pollution can cause these birds to migrate too early or too late and miss ideal climate conditions for nesting, foraging and other behaviors.

Outside of these two species, the effect of light pollution on wildlife can be subtler but no less harmful. Nocturnal animals have had their nighttime environments radically altered by light pollution, taking away the darkness prey species use for protection and confusing animals such as frogs and toads, who use nighttime croaking as part of their breeding rituals.

Artificial lights have been shown to disrupt normal nocturnal behaviors, causing inference with breeding and decreasing animal populations, according to the IDA. The worst part? Researchers are only just beginning to understand the ways light pollution has harmed animals and their environments.

What is the Detroit Zoological Society (DZS) doing about light pollution?

DZS and Belle Isle Nature Center staff strongly believe in the importance of nurturing, celebrating and protecting the night sky everywhere. While Belle Isle will likely never be fully dark due to its proximity to the city, we do everything we can to preserve the island’s nighttime darkness and protect local wildlife.

The DZS is a partner with the Metro Detroit Nature Network, now known as SEMI Wild, which in 2017 signed the Urban Conservation Treaty for Migratory Birds, designating Metro Detroit an Urban Bird Treaty area. Among other things, the treaty promotes bird conservation through Lights Out programs. These programs, of which we are enthusiastic supporters, implement dark sky policies encouraging organizations and individuals to turn off or reduce interior and exterior lights during spring and fall migration to help provide safe passage to migratory birds — potentially saving the lives of thousands of our feathered friends in the Detroit area each year.

Another way we continue to protect dark skies is through community education and promoting programs that educate the public about the natural night sky and what the average person can do to fight light pollution.

This International Dark Sky Week, tune into the Detroit Zoo Facebook page to see multiple posts about dark skies, their connection to wildlife and how the DZS is celebrating the week.

You can also join us from 8:30 to 10:30 p.m. Saturday, May 7 for Statewide Astronomy Night. The Wayne State University Planetarium at the Belle Isle Nature Center will be hosting a free, outdoor-only event, where guests can observe the night sky through a variety of telescopes and binoculars. Wayne State presenters will also be on hand to offer tours of the constellations and conduct exciting demonstrations. The Nature Center will also host an installment of its Nature at Night series, where you can learn all about how local nocturnal animals navigate a nighttime world.

What can you do to fight light pollution?

While the problem of light pollution can seem insurmountable, every little action taken can make a big difference. Here are three things you can do at home and in your community to support naturally dark skies:

• Eliminate unnecessary indoor lighting. Unused lights — particularly in empty office buildings at night – should be turned off.

Make the switch to shielded outdoor lighting. Outdoor lighting should be shielded and directed downward, where it can illuminate the ground rather than contaminate the night sky.

Research and spread the word! Visit the IDA website to learn about light pollution and the organization’s efforts to preserve dark skies. Then become an advocate for them! Talk to your friends and family to raise awareness around light pollution and help them understand why they should make changes to protect the night sky.

If we all take steps to reduce light pollution in our own homes and neighborhoods, there is a chance that one day future generations — and their furriest friends — will be able to look up and lose count of the stars scattered across the dark night sky.

Amy Greene is the nature centers director for the DZS.

March of the Penguins: Polar Plunging Into Penguin Welfare

This month, the Detroit Zoological Society is bringing you not one, but three blog posts centered around our favorite flippered friends — the penguins who live at the Polk Penguin Conservation Center (read the first and second entry). The facility, which had been closed since 2019 due to waterproofing issues, reopened in February, and we can’t wait to share with you all the stories we have been saving over the past two and a half years.

In our final March of the Penguins entry, learn how animal care staff ensured the flock was thriving while its home was being repaired.

It has been a while since the public has been able to visit the penguins who call the Detroit Zoo home. You might have been wondering – what were the penguins doing during that time? In order to answer that question, staff and dedicated volunteers from the Center for Zoo and Aquarium Animal Welfare and Ethics (CZAAWE) spent nearly every day monitoring the penguins for the last two and half years.

Megan Jones, a research associate for CZAAWE, collects data in the Polk Penguin Conservation Center.

While repairs were being made to the Polk Penguin Conservation Center (PPCC), the penguins returned to their previous habitat, the Penguinarium. Animal care staff went above and beyond to make their extended stay in the Penguinarium more comfortable, including bringing snow into the habitat and even letting the penguins walk around Zoo grounds. The penguins’ move provided us with an interesting opportunity to monitor their transition between habitats and compare how they used their previous space compared to their new home in the PPCC.

The PPCC was designed to give the penguins more opportunities to express natural behaviors. It contains a 326,000-gallon pool, which holds 10 times more water than their previous habitat and is equipped with an adjustable wave machine for the penguins to enjoy. Additional improvements were made while the building was closed for repairs, including adding second snow machine within the habitat, more nesting areas and enhanced lighting.

One of the important roles CZAAWE plays at the Detroit Zoo is monitoring how major habitat modifications impact an animal’s welfare. The Association of Zoos and Aquariums defines animal welfare as an animal’s physical, mental and emotional state over a period of time, which is measured on a continuum from good to poor. Since we can’t ask the penguins what they think about all of the new features, we have to rely on decoding their behavior. CZAAWE staff and volunteers have conducted more than 5,000 observations in order to understand how the new habitat impacts the penguins’ welfare. During every observation, CZAAWE staff and volunteers record several indicators of welfare, including the penguins’ behavior, their location within the habitat and the features of the habitat they are using. Our hope was to see the penguins use a variety of different features and locations within the habitat in addition to engaging in the same natural behaviors as their wild counterparts.

Some penguins explore the grounds while the Zoo is closed. Photo credit: Lauren Brown

We found preliminary results varied between each species. For example, the 25-foot-deep pool in the PPCC was successful in promoting swimming in king penguins, who swam more than 10 times more in the PPCC than in their previous habitat. The macaronis, rockhoppers and gentoos relished their new nesting sites, spending more time engaging in nest building behavior than they did in the Penguinarium. The gentoo penguins began to utilize the elevated nesting sites, a feature they did not use in their previous habitat. Additionally, the chinstraps had the opportunity to discover one of their favorite features of the new habitat – the underwater bubbles! Although we saw many positive signs from the penguins in their new home, CZAAWE’s monitoring revealed that the penguins continued to thrive during their stay in the Penguinarium. They maintained their use of the pool and engaged in a healthy variety of behaviors, which is often considered a positive indicator of welfare.

Arthur, a king penguin residing in the PPCC, enjoys his habitat. Photo credit: Megan Jones

Our research also revealed some patterns regarding the location of each species within their new habitat. The PPCC is split into two sides to emulate the natural habitats of all five species that live at the Detroit Zoo. The southern rockhopper and macaroni penguins, typically found on rocky sub-Antarctic islands, are most likely to be found on the South American side of the habitat when you first walk into the building. The king penguins can be found near the snow piles on the Antarctica side of the habitat, while the gentoos tend to use all parts of the habitat. Our newest residents, the chinstrap penguins, are most likely to be found in the water. Most of the species gravitate toward areas of the habitat that are most similar to their natural habitats!With a new habitat comes new opportunities for both penguins and Detroit Zoo guests! What was once a rare opportunity to see king penguins immersed in the water is now a normal sight at the Penguin Center, and the large viewing windows now make it possible to get nose-to-beak with some of your favorite birds. We are thrilled to welcome you back to enjoy some of the positive benefits that major habitat modifications have had on the penguins at the Detroit Zoo.

Tommy, a gentoo penguin, is observed by researchers. Photo credit: Megan Jones

Megan Jones is a research associate for the Center for Zoo and Aquarium Animal Welfare and Ethics.

March of the Penguins: A Tough Egg to Crack

This month, the Detroit Zoological Society is bringing you not one, but three blog posts centered around our favorite flippered friends — the penguins who live at the Polk Penguin Conservation Center. (read the first blog post, here) The facility, which had been closed since 2019 due to waterproofing issues, reopened in February, and we can’t wait to share with you all the stories we have been saving over the past two and a half years. 

Next in our March of the Penguins series, learn how animal care staff saved the life of a hatching macaroni penguin.

We’ve all heard stories from friends and family of difficult birthing events, sometimes resulting from a baby that is positioned incorrectly in the birth canal, often called a breech delivery. You may not realize that something similar can happen during the hatching of a bird. 

Fertilized eggs contain all of the nutrients needed to support a chick during development. As the chick grows, an air pocket forms at one end of the egg. For a chick to survive, it must be positioned so that it can push its beak into this air pocket just before it’s time to begin hatching. Some developing chicks are rotated or positioned incorrectly so that they can’t reach this air pocket – this means that the chick can only survive if given assistance. Over the years, bird and veterinary staffs have worked together to assist the hatching of several developing eggs.

Looking inside of a penguin egg.

The bird staff monitors eggs under development very meticulously. They take daily weights to ensure eggs steadily lose weight, a sign that the air pocket, (otherwise known as an air cell) is growing larger.  The staff also shines a special bright light through the eggs, a procedure called candling. Candling allows you to see an outline of the developing chick and air cell. Once incubation nears the end, radiographs can also be taken to visualize the skeleton of the chick and ensure the embryo is positioned normally.

In 2021, the Detroit Zoo had a single fertile macaroni penguin egg. On day 37 of a 37-day incubation period, radiographs were taken to see if the chick was able to hatch normally. The radiographs showed the chick was malpositioned in a way that can be fatal — the chick was rotated, and the beak would not be able to reach the air cell. We could feel the chick moving, and it seemed strong. After discussing our findings, we decided to begin the process of assisting the chick to hatch. 

Dr. Ann Duncan helping the chick hatch.

The shell was cleaned gently, and a Dremel tool was used to make a small opening. A sterile tool was then used to gradually make the opening larger until the position of the chick’s beak could be confirmed.  We then made a very small hole in the membrane overlying the chick’s beak. This allowed the chick to begin breathing air, so that it can stay strong and continue hatching. Chick embryos develop with the yolk sac outside of their abdomen, and as they near hatching, the yolk sac is gradually enveloped inside of the belly to provide nutrients for the first few days. Through the opening in the shell, we could see that the chick needed more time to absorb the yolk sac. We set the chick up in a warm, humid environment, and checked on it frequently. We also began offering one or two drops of water every few hours. 

She has arrived!

The next morning, we were very happy to see that the yolk sac had been mostly absorbed. We removed more of the shell to expose the belly, cleaned the skin over the belly and placed a suture to hold things in place. We then gently coaxed the chick out of the shell. In all, the hatching process took about 24 hours, which mimics the timeline of normal hatching. The macaroni chick is doing well, and is currently learning to swim in the Polk Penguin Conservation Center. She was named Betty and as you can see is full of character. We are very happy to have been given the opportunity to get her started on a long, healthy life.   

Betty in the Polk Penguin Conservation Center.

– Dr. Ann Duncan is the director of animal health for the Detroit Zoological Society.

March of the Penguins: A King-sized Bundle of Joy

This month, the Detroit Zoological Society is bringing you not one, but three blog posts centered around our favorite flippered friends — the penguins who live at the Polk Penguin Conservation Center. The facility, which had been closed since 2019 due to waterproofing issues, reopened in February, and we can’t wait to share with you all the stories we have been saving over the past two and a half years.

The Detroit Zoo was very eager to welcome a king penguin chick who hatched in 2020. Even though we have raised many penguin chicks throughout the years, we haven’t raised a king penguin chick in 19 years, so this was truly a “king-sized bundle of joy!”

The rearing of this chick is also an interesting story. During courtship, king penguin pairs form a tight bond, which culminates with the laying of a single egg. Unexpectedly, this was not the case for the parents of this chick. Once the egg was laid, the pair was moved into the rookery with the egg. The rookery is an area within the penguin habitat that provides some separation and privacy while the pair incubates their egg and raises their chick. The female was immediately receptive to the male, lifting her brood patch and showing the male their precious egg. The male appeared receptive initially, but rather than soliciting the egg transfer, he quickly became aggressive towards the female.

Normally, the female will transfer the egg to the male shortly after it is laid, usually within 24 hours. Both will share incubation duties, with the male completing the larger share. We decided to give the male a fake egg for a couple of days, while the female incubated the real egg.  After several days, he proved to be a good egg incubator but was still aggressive towards the female. Once the egg was determined to be fertile, we gave it to the male but knew that we had to develop an alternate plan for rearing this chick. 

Fortunately, another pair whose egg was not fertile met the criteria for becoming foster parents. Egg fostering is a technique we have used in the past with other penguin species, either to give another pair the opportunity to rear a chick or when a pair is not able to rear a chick. The foster male (and the biological male) are actually the last of three king chicks to be reared here 19 years ago. Although the foster male had never raised a chick before, the foster female had raised a couple of chicks previously. In fact, she raised the biological “father” 19 years ago, and therefore is the “grandmother” of this chick!  We initially gave the foster pair a fake egg, and about halfway through the incubation period, we transferred the real egg from the biological male to the foster male.

The average incubation period for king penguin eggs is 54 days. On day 54, we noticed an empty eggshell on the ground near the parents – the chick had hatched! Since then, the male chick has fully grown and was given the name Archie. We love seeing this “royal” bird in the habitat and remembering the special foster story that made it possible.

Come visit Archie and watch this fabulous flock waddle, dive, swim and display other natural behaviors in the Polk Penguin Conservation Center.

Bonnie Van Dam is the curator of birds for the Detroit Zoological Society.

Welcoming the Great Ape Heart Project with Open Arms!

This photo of chimpanzees Zuhura and Akira was taken by Roy Lewis.

Earlier this month, we announced that the Great Ape Heart Project has officially moved to the Detroit Zoo!

Since 2010, the GAHP has dedicated time to understanding and treating heart disease in great apes. Much like it is for humans, heart disease is the leading cause of death observed among great apes in zoos.

“The Great Ape Heart Project was created to address a specific need in the zoological community,” said Dr. Hayley W. Murphy, director emeritus of the GAHP and executive director/CEO of the Detroit Zoological Society (DZS). “It’s critical to investigate, diagnose and treat heart disease among great apes. The information that comes from this international, multi-institutional project saves lives around the world.”

This photo of gorillas Kongo and Pende was taken by Roy Lewis.

Originally based at Zoo Atlanta, this collaborative project was founded to create a centralized database that analyzes cardiac data, generates reports and coordinates cardiac-related research.

“For more than a decade, the project has maintained a hub for researchers that includes more than 90% of the individual great apes in institutions that are accredited by the Association of Zoos and Aquariums (AZA). The project allows participants to compare and contrast data from nearly 80 institutions,” said Dr. Marietta Danforth, director of the GAHP. “Prior to this move, Detroit was like a second home for us because we had so many fruitful meetings here at the Zoo. It’s exciting to have it be our home base now.”

The GAHP received the prestigious 2020 Research Award from the AZA. The award recognizes achievements in advancing scientific research among accredited zoos and aquariums throughout the U.S.

In honor of Heart Month, we are selling GAHP shirts here: bonfire.com/GAHP2022. All proceeds will help prevent, diagnose and treat heart disease in great apes. This year’s design features two chimpanzees who live at the Detroit Zoo, Zuhura and Akira

Pip Pip Hooray for a Little Piping Plover

Let’s open this blog post with a little fun. We recently held a gender reveal and Erie, the piping plover under human care at the Detroit Zoo, is a GIRL! Not only is Erie a girl, but she is also the granddaughter of the Illinois pair from Montrose Beach, Monty and Rose.

Erie’s background:

For the first time in 83 years, piping plovers were seen nesting in Ohio. Birds Nellie and Nish quickly became a famous, feathered pair when they decided to make Maumee Bay State Park their temporary home. Of note, Nish (the male) is the offspring of Monty and Rose, the infamous piping plover pair in Chicago (about whom a book was written). On July 1, all four of their eggs hatched. The chicks – Erie, Ottawa, Maumee and Kickapoo – were given some serious security detail. A large part of the beach was cordoned off until early August to protect the young birds.

People with a passion for plovers watched this Great Lakes critically endangered species closely. Black Swamp Bird Observatory volunteers and other bird watchers gathered for weeks with binoculars, cameras and notebooks. Daily updates were posted to Nellie & Nish: The Maumee Bay Piping Plovers Facebook page.

Photo taken by Plover Patrol Volunteer Ron Schramm and posted on the Nellie & Nish Facebook page.

On August 18, hearts were broken when a volunteer found Kickapoo dead. It is believed the bird was killed by another wild animal. The next day, more difficult news was shared when it was noticed in photographs that Erie had suffered an injury to her cloaca. The cloaca is the opening for a bird’s digestive, urinary and reproductive tracts. It’s used to expel feces and lay eggs. An injured cloaca could cause chronic medical problems, as well as make it difficult for Erie to lay eggs when she is nesting.

After much discussion with wildlife agencies and piping plover experts, the decision was made to capture Erie and transport her to the Toledo Zoo for treatment. During this time, siblings Ottawa and Maumee did what piping plovers do and migrated south for the winter. It is believed that had Erie left with the others, she would likely not have survived.

Photo of Erie taken by Vince Capozziello and posted on the Nellie & Nish Facebook page.

After nearly two weeks of treatment, Erie’s injury was healing well and she was returned to the beach. Everyone expected her to head south like Nellie, Nish, Ottawa and Maumee already had – but in mid-October she was still at Maumee Bay State Park.

That’s where the Detroit Zoological Society (DZS) comes in. At the U.S. Fish & Wildlife Service’s (USFWS) request, Erie was captured and transferred to the Detroit Zoo, where we are providing medical care and a private, comfortable home for her over the winter. Our experience caring for piping plover chicks as part of the federal recovery program’s salvage captive rearing program makes the DZS a perfect fit for helping Erie. Every year, piping plover eggs that are abandoned are collected, incubated and hatched on the DZS campus and chicks are later released back to various Michigan shorelines. This program has been very successful; the Great Lakes population of piping plovers has increased from 17 breeding females in 1986 to 74 breeding females in 2021.

In the last two months, we’ve been able to watch Erie’s personality really develop. She is laid back and loves all kinds of bugs! Staff at the DZS will assess Erie’s health over the winter and release her next summer with a group of captive-reared chicks. If it is believed that her injury could present risk to her, such as causing problems when she tries to lay eggs, she may be deemed non-releasable by the USFWS and we will help to find a permanent home for her in a zoo that houses piping plovers.

Bonnie Van Dam is the associate curator of birds for the Detroit Zoological Society.