BAT CONSERVATION

Saving Bats

 

Bats are one of the most diverse groups of mammals in the animal kingdom. They are facing new threats, such as the emergence of white-nose syndrome (WNS), recently detected in Washington state. In addition, there are many gaps in knowledge about bats in the Northwest, particularly in urban environments, that impede effective conservation.

 

Monitoring Bats at Woodland Park Zoo

In early 2020, Woodland Park Zoo and Bats Northwest collaborated to place an acoustic bat monitor on zoo grounds to record the echolocation calls that bats make while hunting their insect prey. Each bat species has a unique call frequency that our collaborators from Bats Northwest analyze to determine which species are present. The bat monitor at the zoo has recorded the call frequency of 7 different bat species, out of 10 species known to occur in western Washington!

See a summary of our first year of results

Have you found a sick, injured or dead bat? Have you seen a large group of bats?

Please report these findings to Washington Department of Fish & Wildlife to help us keep an eye on the health of our local bats!


SUBMIT YOUR REPORT

Good News for Bats

 



Monitoring Bat Activity

Each summer, a team that includes Woodland Park Zoo staff, Advanced Inquiry Program graduate students working with the Living Northwest program and Bats Northwest researchers participate in bat acoustic monitoring efforts on Bainbridge Island. The monitoring is part of a regional program (led by the Northwestern Bat Hub) designed to gain insights into the Pacific Northwest's bat populations. The data gathered also contributes to an ongoing North American-wide initiative, the North American Bat Monitoring Program.

See results from this monitoring

Photo by Matt Steinwurtzel / Bainbridge Island Land Trust



Community Outreach

Please join us in understanding and coexisting with bats! One of our Woodland Park Zoo Advanced Inquiry Program graduate students has compiled a great resource for learning more about bats – Bat-ivities! See what’s happening during Bat Week, every year at the end of October!

Find out about online classes on bats with Woodland Park Zoo

Photo by Matt Steinwurtzel / Bainbridge Island Land Trust

SAVING SPECIES

 

What are the threats to endangered bat species?

Bats are in danger. Their populations are under threat across the continents, including right here in North America. For too long the urgency of this problem has been ignored because bats are less popular and less understood than some of the other charismatic animals at the center of many conservation campaigns. But bats are essential to the web of life as pollinators and pest controllers and it’s time we take action for them!



In the U.S.

  • Wind turbine disruption poses a large threat to bat populations. Partners from conservation organizations, the U.S. Fish and Wildlife Service and the American Wind Energy Association are working together to prevent further damage to populations.
  • Habitat destruction, including filling in or closing off abandoned mines, urbanization (noise, light and air pollution), and human disturbance can all negatively affect roosting sites that are critical for bats as places to rest and raise their young.

Worldwide

  • Myths and misperceptions about bats lead to undue fear and persecution of bats.
  • Bats are collected and eaten as food in many areas of the world.
  • Cave roosts are lost to improper guano mining, recreational caving and the commercial harvesting of swiftlet nests used in bird-nest soup.
  • Habitat destruction, roost disturbance, and reckless eradication efforts continue to place many bats in extreme peril.

White-nose Syndrome


White-nose syndrome (WNS) is a disease that is devastating to bats and is caused by a fungus. It was first recorded in the eastern U.S. in 2006. It is not yet known where the fungus originated (though it has since been found in Europe and Asia) or how it got to the U.S., but it continues to spread rapidly across the U.S. and Canada. The resulting disease has infected multiple species and killed millions of bats. The fungus disrupts the bat’s hibernation, causing the animals to leave their roosts prematurely, fly into the winter cold and either starve or freeze to death. The White-Nose Syndrome Response Team is working to understand WNS and begin restoring these bat populations. Some species of bats, however, have been found with the fungus but do not show signs of the disease. White-nose syndrome was first detected in Washington state in 2016 and the fungus and disease have since been detected in several counties and several species of local bats. Because most bats in the western U.S. do not hibernate in large groups like eastern U.S. bats do, we do not yet know how the disease may impact bats in the western region.

WHAT YOU CAN DO

 

Be a Friend to Bats!


Share About Bats


Stay batty! The most important thing you can do to help bats is to love them. Fear and misunderstanding about bats aren’t going to help them. Educate your friends and family about all the good things that bats do for us. Read this article for a fun example of how to share positive stories about bats!

How to talk to your friends and family about bats! Use these handy talking points for social media or in-person conversations to help share your appreciation for bats! (coming soon!)

Bats have an undeserved bad reputation - check out the zoo’s Bat Cam and read how to set some bat myths straight.


Provide Safe Roosting Habitat


Leave hollow trees and snags (standing dead trees) on your property. Keep cats indoors and reduce your use of pesticides in your yard. To provide roosting habitat, you can build and install a bat house. Bats Northwest has great bat house information.

Bat Box Installation & Care Tips from Washington Department of Fish and Wildlife

Frequently Asked Questions about Bat Houses (coming soon!)


Support Bats!


Visit the bats at Woodland Park Zoo and support conservation groups, especially those in the Pacific Northwest, like Bats Northwest, and internationally with Bat Conservation International.


Keep an Eye on Bats!


Check back here for information – coming soon! - on how you can contribute as a community scientist to monitor bat activity in Washington!

MORE WAYS TO HELP

 

Our Mission

Woodland Park Zoo saves wildlife and inspires everyone to make conservation a priority in their lives.

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Woodland Park Zoo recognizes that these are the lands of the Tribal signatories of the Treaty of Point Elliott. We acknowledge their stewardship of this place continues to this day and that it is our responsibility to join them to restore the relationship with the living world around us.

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