Education: 100 Hopeful Days

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We could all use a little hope sometimes, especially when it comes to the environment. That’s why the National Network for Ocean and Climate Change Interpretation (NNOCCI) has launched the #100HopefulDays campaign. NNOCCI is a collaborative effort to establish a network of professionals who are skilled in communicating climate science to broad audiences. These efforts are led by the New England Aquarium, in conjunction with some other amazing organizations, including the Association of Zoos & Aquariums (AZA).

The #100HopefulDays campaign will highlight the ways the NNOCCI community is making positive changes in the world. There are people all over this planet who are working together and battling longstanding obstacles to make the world a better place for future generations. We feel it is our responsibility to take care of our natural resources by making practical and feasible choices – however great or small – to protect our environment. Through this campaign, the NNOCCI is sharing all of these actions and aiming to inspire, engage and focus on reasons to hope.

Creating a sustainable future is one of the pillars of the Detroit Zoological Society. Through our Greenprint initiative, our goal is to inspire others to join us on our Green Journey as we continuously look for ways to reduce our ecological footprint. Recent efforts include discontinuing the sale of bottled water on Zoo grounds – keeping 60,000 plastic bottles out of the waste stream annually – and building an anaerobic digester which will convert 400 tons of animal manure annually into methane-rich gas to power the Zoo’s animal hospital.

Our 20th annual fundraising 10K/5K event, Run Wild for the Detroit Zoo 2016, became one of the first races in the country to eliminate bottled water – instead, disposable bottles filled with fresh H20 were provided to participants after the race. We also no longer provide plastic bags at our gift shops or souvenir stands; visitors are encouraged to bring their own bags or purchase wildlife-themed reusable bags. We also recently unveiled a new parking lot that uses a progressive green design. Permeable pavement was incorporated into the lot with 215 new spaces, which reduces storm water runoff and improves water quality by filtering pollutants.

For all of these efforts and more, the Detroit Zoo was named one of Michigan’s and the nation’s 2016 Best and Brightest Sustainable Companies by the National Association for Business Resources as well as the 2015 Best-Managed Nonprofit by Crain’s Detroit Business.

Learn more about our Green Journey and download our Shades of Green guide to help lighten your impact on the Earth and the animals that share it with us. If you’re looking for reasons to feel hopeful and be inspired, follow the #100HopefulDays campaign at @_NNOCCI on Twitter. We can all make a difference and we need to start today.

– Carla Van Kampen is a curator of education for the Detroit Zoological Society.

Greenprint: Striving to be Waste Free

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What is ‘Zero Waste’?

The concept of “zero waste” is one that promotes not only reusing and recycling materials, but more importantly, the prevention of waste and the use of product designs that consider the entire life cycle of an item. Zero waste maximizes recycling, minimizes waste, reduces consumption and ensures that products are made to be reused, repaired or recycled back into nature or the marketplace.

Image courtesy of Ana Wyssmann

It is best to think of zero waste as a goal rather than a hard target, providing guiding principles for continually working towards eliminating waste. An effective guideline for reducing waste is as follows:

  • Refuse what you do not need.
  • Reduce what you do need.
  • Reuse what you can.
  • Recycle what you cannot refuse, reduce or reuse.
  • Rot (compost) the rest.

Why commit to a goal of being waste free?

Increasing diversion and pursuing zero waste allows us to conserve valuable resources and reduce environmental impacts. When materials are not reused or recycled and are instead sent to the landfill, valuable resources are wasted and greenhouse gasses are emitted into the atmosphere. Compostable materials that are sent to landfills, such as food scraps and yard trimmings, produce methane, a potent greenhouse gas that is up to 72 times more potent than carbon dioxide. By implementing zero waste actions into our daily lives, we can significantly reduce these emissions.

Image courtesy of Alan Levine

How to practice zero waste at home:

  1. Say no to straws.
  2. Use a reusable water bottle.
  3. Use a reusable bag.
  4. Pack your lunch with reusable containers.
  5. Recycle.
  6. Use handkerchiefs/cloth napkins.
  7. Compost food scraps.

Image courtesy of the Toronto Environmental Alliance

There are countless ways to reduce waste; these are just a few examples. The best way is to follow the “refuse, reduce, reuse, recycle, and rot” mantra … starting with refusing. Not only will you be closer to your waste-free goal, you will probably feel less cluttered in life.

Join us for our 21-and-older Valentine’s Day event, Love Gone Wild, on February 14, and observe as we demonstrate our commitment to sustainability by making this a waste-free event for the third consecutive year. The event will feature locally grown and sustainable menu options and will incorporate environmentally friendly practices throughout the evening. Perhaps it will inspire you to throw your next party with zero waste!

– Rachel Handbury is the manager of sustainability for the Detroit Zoological Society, and oversees the Greenprint initiative.

Animal Welfare: New Penguin Center is Fit for a King

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The start of a new year is the perfect opportunity to share an update on the penguin welfare project the staff of the Detroit Zoological Society’s Center for Zoo Animal Welfare began in November of 2014. This kind of long-term study is an incredible opportunity for us to examine a variety of factors that affect the well-being of the individual penguins residing at the Detroit Zoo, and to contribute to the body of knowledge on penguin behavior.

Since we began, we have looked at the effect of cataract surgery on the behavior and use of space of the affected penguins, how wearing data loggers – which in our case, track water-related behaviors – impact the penguins, and very importantly, the ways in which moving to the Polk Penguin Conservation Center has changed the lives of the penguins at the Zoo.

If you have visited the new facility – the largest in the world for penguins – then you know what an incredible experience it is. Our research demonstrates that this is also the case for the penguins, a critical goal of the new habitat. Although we are not yet done with the study, we regularly explore the data to see what trends are emerging.

One such finding is the change we’ve seen in the king penguins and their use of water. Long-term data collection allows us to compare changes in behavior and habitat use over time. When we compared water-related behaviors for the king penguins in October of 2015 in the Penguinarium and October of 2016 in the Polk Penguin Conservation Center, we saw that the king penguins increased their use of the water ten-fold! The new habitat has ten times the amount of water available to the penguins, so this is solid evidence that having additional space to perform species-typical behaviors is reflected in their behavior. The king penguins are making great use of the water, and this lets us know that the decisions we made in the design of their new habitat translate into an improvement in their welfare.

king-swimming-jennie-miller

This type of research is imperative if we are to understand what matters to animals living in zoos and how to best meet their needs. We just have to let them “tell” us!

– Stephanie Allard, Ph.D., is the Director of Animal Welfare for the Detroit Zoological Society and oversees the Center for Zoo Animal Welfare.

Education: Inuit Artwork in the Arctic Ring of Life

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The Detroit Zoological Society’s permanent art collection focuses on making people think about their relationship with animals. Throughout history, humans have always been intrinsically linked with animals in many ways. This could be through worshipping animals, hunting them (both as a food source and as a culturally significant event), anthropomorphizing them, and more.

Dancing Walrus - Adamie Alariaq

Dancing Walrus – Adamie Alariaq

The language of art is universal; it is the language that can bind cultures together and can preserve them. It is the language that can strengthen a multi-cultural society without weakening or emboldening any one of its members. The works of art we have in our collection are designed to show the human relationships and interactions with animals in several cultures.

During the upcoming Wild Winter event on Saturday, January 21, we will provide talks on the Inuit art that is displayed in the Arctic Ring of Life at 11:30 a.m. and 12:30 p.m.

The Arctic Ring of Life houses most of our Inuit art collection, which demonstrates many of the different ways and styles that animals can be showcased in art. Art is used for many things in all cultures, including helping to explain the stories of a culture and support understanding of it. In Inuit culture, animals play a vital role, including in significant events and rituals. Due to this, every piece has a distinct, important and personal story that it illustrates.

Sleeping Ptarmigan - Pangnirtung

Sleeping Ptarmigan – Pangnirtung

Come to the Arctic Ring of Life this Saturday to hear more about the Inuit peoples and how art plays into their lives and to hear more detailed information on two pieces we are going to highlight.

– Sioux Trujillo is the curator of fine and performing arts for the Detroit Zoological Society.

Greenprint: Plastic in the Great Lakes

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Approximately 21.8 million pounds of plastic flow into the Great Lakes every year, more than half of which ends up in Lake Michigan, according to the Rochester Institute of Technology. For another way to grasp this fact, think of it this way: The plastic pollution in Lake Michigan is about the equivalent of 100 Olympic-sized swimming pools filled with plastic bottles.

Photo by Rachel Handbury

While this study was the first to document our plastic problem, it is only the first step toward solving it. Perhaps imagining 100 pools full of plastic bottles will inspire members of our community to make the choice to limit their consumption of plastic altogether.

Approximately 80 percent of the litter on the shorelines of the Great Lakes is plastic, researchers estimate. This includes plastics that quickly sink to the bottom, as well as surface plastics like microbeads, fragments and pellets, plastic line and Styrofoam, which is often consumed by wildlife and likely causing harm.

Through our award-winning Greenprint initiative, the Detroit Zoological Society has taken steps to reduce plastic waste by eliminating the sale of bottled water at Detroit Zoo concessions and no longer providing plastic bags for purchases made at gift shops. Affordable reusable bottles and bags are instead available for purchase. We are also currently working on reducing the plastic packaging of items sold in Zoofari Market, Drake Passage Gifts and the Arctic Outpost. Please join us on our Green Journey by making a green New Year’s resolution to reduce your own plastic waste in the following ways:

  • Bring reusable bags on every trip to the grocery store.
  • Drink from a reusable water bottle and fill it from the tap.
  • Store food in glass containers instead of zip-top bags.
  • Pack waste-free meals using a lunch box.
  • Avoid plastic packaging. If the items you currently buy have excess plastic packaging, speak up to the manufacturer.
  • When ordering beverages in a restaurant, request that the server brings them without straws.
  • Avoid using disposable party-ware at your next event.
  • Read labels and do not purchase products containing microbeads.
  • If no plastic alternative is available for purchases, consider buying in bulk to avoid unnecessary plastic packaging.

Let’s keep the Great Lakes beautiful and safe for wildlife!

– Rachel Handbury is the manager of sustainability for the Detroit Zoological Society and oversees the implementation of Greenprint initiatives.

Veterinary Care: The Detroit Zoo in Winter

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The days have grown shorter and the temperatures colder over the last few weeks. During these chilly months of the year, I am often asked the question, “Does the zoo close during the winter?” The answer is “No!”, but things do change for both the people and the animals during the winter. The Detroit Zoo is open to visitors every day except Thanksgiving, Christmas and New Year’s Day, and all of the animals at the Zoo remain here year-round and need daily care. We have at least one veterinarian and one veterinary technician at the Zoo every day, including holidays. In fact, the winter remains a very busy time for the veterinary staff.

Many of the animals are able to enjoy the cooler temperatures of winter. Some animals that experience much warmer temperatures in the wild are able to grow heavier hair coats and acclimate to a Michigan winter. But even for these, enjoying time outside is always a choice – we keep the doors open so the animals can come inside whenever they choose. We also modify diets during the winter months. Some animals need more calories to keep themselves warm, and hoofstock and other herbivorous animals need access to more hay and browse to replace the pasture and plants they enjoy during the summer. For extra fun, we bring the snow indoors for some of the animals to enjoy. The chimpanzees especially love to play in snow mounds that we bring indoors.

During the winter, there are often fewer visitors in the Zoo, and this has some advantages. Moving a 275-pound tiger to the hospital for radiographs and an examination is a challenging task at any time of the year. We use a large Sprinter van to transport our patients, and a second van to transport the people needed to lift and move them into the hospital. When possible, we always prefer to move large patients around the Zoo on days when we have fewer guests. There are also patients that prefer cooler temperatures. Over the last two years, we have been transporting penguins one at a time to the hospital for examinations under anesthesia. So far, we’ve examined more than 50 penguins! The habitat at the Polk Penguin Conservation Center is kept at a brisk 40 degrees Fahrenheit, so the winter months are a perfect time of year to move penguins to the hospital and keep them comfortable during the process.

Winter is a great time to visit the Zoo. The Polk Penguin Conservation Center offers a new experience every time I visit, and some days you can enjoy moments of near solitude with the penguins. The red pandas and Japanese macaques are especially active at this time of year, and a fresh snowfall transforms the zoo into a truly beautiful place.

You can also experience the magic of winter during our evening Wild Lights event, featuring 5 million lights and activities for guests of all ages. We all have more than four months of winter to enjoy/endure. I find the best way to get through the winter is to get outside and enjoy it! So, I’ve rummaged through my office closet for my winter hat and gloves, started wearing my long underwear, and I am embracing the winter season! Hope to see you at the Zoo!

– Dr. Ann Duncan is the Director of Animal Health for the Detroit Zoological Society and oversees the Ruth Roby Glancy Animal Health Complex.

Education: Adopt-a-Beach Program Protects Local Bodies of Water

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Far too often, the term conservation is perceived as an effort happening in faraway places like Africa or India, but in reality, we can affect change in our own backyards.  By participating in the nationwide Adopt-a-Beach program, the Detroit Zoological Society (DZS) does just that by making conservation local and giving people the opportunity to do something that can directly benefit them.

Contrary to the name, the Adopt-a-Beach program is rarely done on an actual beach. What is actually adopted is a surrounding area or body of water in need of protection, e.g. a drain, a sewer, an isolated body of water or an area around a body of water. It may seem surprising to some, but adopting drains are critical areas because they lead to larger bodies of water, such as lakes and rivers.

The Adopt-a-Beach program is open to people of all ages; you can sign up individually or as a group. Although this program is open to everyone, we are seeing how it is especially beneficial to students because it gives them a chance to connect the science they learn in the classroom to real-life situations. With this hands-on program, students can see how their actions impact the environment while communicating with actual scientists to see the greater picture.

Before a group is able to participate, they must complete on-site training on data collection and debris disposal. After training, the group will go back to the site to collect, record, weigh and remove debris from the area ‒ with recyclables sorted out, of course.

The main goal of this program is to find and identify trends. For example, if a group goes to a beach and finds a large number of dirty diapers, then it is obvious there is a need for a changing area or campaign to discourage people from throwing diapers out in that specific area. By finding trends, there can be campaigns created to contribute to long-term conservation of the adopted areas and will lead to a significant reduction in waste and debris. Other examples of this include cans, cigarette butts and plastic bags.

So surf our website for “shore”-fire ways on how you can help tackle this issue! Whether you’re a Boy Scout, Girl Scout or someone who just wants to make a difference, this program is an opportunity to help the community and learn different ways to clean up the water system.  Email DZS Curator of Education Mike Reed at mreed@dzs.org  to find an upcoming event near you.

Detroit Zoo Hosts First International HAZWOPER Training

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The Detroit Zoo recently hosted the first international Hazardous Waste Operations and Emergency Response (HAZWOPER) training, facilitated by the Alaska Sea Life Center of Seward, Alaska. Part of the Detroit Zoological Society’s (DZS’s) dedication to conservation includes annual training for DZS staff in HAZWOPER, which allows them to be prepared to respond immediately and help save wildlife affected by oil spills and other environmental emergencies locally, nationally and internationally.

The first international HAZWOPER training included 10 DZS staff members and eight other individuals from zoos accredited by the Association of Zoos & Aquariums (AZA). Currently, there are only 90 individuals from 50 AZA institutions who have this level of training, which included a two-day classroom course, an eight-hour online course on the nationally recognized Incident Command System, and an environmental disaster drill. The eventual goal of AZA and the Alaska Sea Life Center is to develop regional emergency centers across the country.

DZS staff has responded to three significant oil spills, providing assistance with the rehabilitation of several species and tens of thousands of animals.

Deepwater Horizon/BP
The largest marine oil spill in history took place in the Gulf of Mexico in April 2010 when the Deepwater Horizon oil rig exploded and the BP pipe leaked an estimated 2.2 million gallons of crude oil into the Gulf every day for nearly three months. This oil spill affected 400 different species of wildlife, including 8,000 birds, 1,100 sea turtles and 109 mammals. DZS Veterinary Technician Amanda Dabaldo traveled to New Orleans in July 2010 to assist with the recovery efforts.

Amanda spent two weeks working with the Audubon Nature Institute providing medical care for more than 140 juvenile sea turtles.

Enbridge
The Enbridge Oil Spill occurred in July 2010, when a broken pipeline leaked oil along 25 miles of river between Marshall and Battle Creek, Mich. An estimated one million gallons of oil affected thousands of animals including birds, mammals and reptiles – turtles were most affected. The Detroit Zoo, along with other AZA zoos including the Toledo Zoo, Binder Park Zoo, Fort Wayne Children’s Zoo, Potter Park Zoo and the John Ball Zoo, partnered with teams such as Focus Wildlife, TriMedia Environmental and Engineering Services LLC, the Michigan Department of Natural Resources and Environment, and the U.S. Fish and Wildlife Service to set up a rehabilitation center in Marshall. Nine DZS staff members spent more than 600 hours between August and October 2010, providing daily care for frogs and turtles.

hazwoper-8

Treasure
In June 2000, the oil freighter Treasure sank off the coast of Cape Town, South Africa and 1,300 tons of fuel oil spilled near the largest colonies of African penguins.

 

Forty percent of the penguin population was affected by this oil spill; 19,000 of the birds had oiled feathers and went through the rehabilitation process, 3,300 chicks that were abandoned were reared and released; and about 19,500 birds were air-lifted and taken several miles up the coast and released.

 

Two DZS penguin keepers, Jessica Jozwiak and Bonnie Van Dam each spent three weeks assisting with this project.

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

Animal Welfare: Promoting Natural Foraging Behaviors

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If you’re like me, you enjoy watching the leaves change colors, but maybe not having to rake and bag them! Trees and leaves serve an important purpose at the Detroit Zoo, and in this case, we refer to them as browse. Browse is vegetation such as twigs, young shoots and other fibrous and leafy materials that animals can consume.

Diets for animals living in zoos are formulated in much the same way as for the animals that share our homes.  A lot of research goes into the composition of each diet and ensuring it meets the nutritional requirements of that species.  What the process doesn’t take into consideration is the act of finding, manipulating and processing food to ensure it is ready for consumption.

Adding complexity and opportunities to display species-typical behaviors can contribute towards animals experiencing good welfare.  One method of doing so is through the promotion of natural foraging behaviors. Providing animals with browse is a great way to do this for many species, and this resource helps us create welfare-enhancing opportunities for the animals.

Having fresh browse may seem simple during the spring and summer months, but what about when the leaves start falling?  Several years ago, we worked with a wonderfully supportive local company to procure a commercial freezer at a reduced cost, which allows us to store browse, ensuring a steady supply throughout the winter months.  We have had the assistance of volunteers, including students from Madonna University, who help us with the packing process to make sure we have as much as will fit in the freezer. We also use space in the Zoo’s greenhouses to grow additional plants, such as bamboo.

Although browse is a natural way to encourage foraging behaviors, it can also help to stimulate other behaviors such as nesting, and provides novel elements in an animal’s environment.  These natural elements are important to the animals and further the Detroit Zoological Society’s animal welfare efforts.

– Dr. Stephanie Allard is the director of animal welfare for the Detroit Zoological Society and oversees the Center for Zoo Animal Welfare.

Greenprint: Wild (and Efficient) Lights

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As the holidays draw near, Wild Lights at the Detroit Zoo is now in full glow – more than 5 million LED lights are illuminating buildings, trees and more than 200 animal sculptures in an impressive display over 29 nights.

While this event lights up the night sky, efficient energy use is still paramount at the Detroit Zoo. All of the lights used to decorate the Wild Lights path are light-emitting diodes (LEDs), which consume 80 to 90 percent less energy than incandescent bulbs and last for up to 100,000 hours, versus just 3,000 hours for incandescents. This is a solid economic investment that reduces the amount of energy used, saves money (prices for LEDs have come down in the last couple of years), and their durability leads to a decreased number of holiday lights that end up in landfills.

For those who are considering making the switch, Home Depot and Lowes both offer recycling programs for old holiday lights. In addition, we’re offering an opportunity for Wild Lights attendees to bring in their old lights for recycling in the events pavilion at the Detroit Zoo.

tw_or_holiday_led_light_trade_in

Over the last three years, the Detroit Zoological Society has invested more than $3 million into energy efficiency projects, which results in utility costs savings of nearly $275,000 annually. Most recently, DTE Energy provided the Zoo with an energy-use assessment in order to further explore additional energy-reduction measures.

While Wild Lights uses energy, the LED lighting means it is 80 to 90 percent less wattage than it would with incandescent lighting. This is important because during these shorter, darker days, holiday lights make everything magical and well, brighter!

– Rachel Handbury is the manager of sustainability for the Detroit Zoological Society.