ODFW to lead first comprehensive survey of turtles, amphibians in Clackamas County
Portland-area residents with a soft spot for turtles and amphibians can assist conservation efforts this winter by wading local wetlands.
With support from the Oregon Zoo, the Oregon Department of Fish and Wildlife is organizing the first comprehensive survey of turtles and amphibians in Clackamas County — Oregon's third largest — to help land users better protect and account for wildlife during planning.
"Our amphibians and reptiles are in trouble, and this is a way for Oregonians to help."
—Susan Barnes, ODFW conservation biologist
"Turtles and amphibians need healthy habitat, but they can thrive even in urbanized areas," said Susan Barnes, ODFW conservation biologist. "Our goal is to survey a variety of wetlands in the county and identify which ones currently support amphibians and turtles and which ones could be improved. To do that, we need volunteers."
Clackamas County wetlands targeted for surveys are home to five species of native pond-breeding frogs and salamanders and both species of native Northwest turtles, including the western pond turtle, which is considered endangered in Washington and "state sensitive" in Oregon. The amphibian survey will begin in February and the turtle survey in March.
Volunteers will search roughly 50 sites, from pristine remnant wetlands to stormwater ponds found behind big-box stores. Surveyors will be trained in how to look for egg masses and how to identify what kind of amphibian they belong to. They will also document potential threats to native wildlife — habitat degradation and aquatic invaders like bullfrogs and red-eared slider turtles.
According to Barnes, data obtained from surveys in other local counties has resulted in more wildlife-friendly land use — informing schedules for mowing public park lawns and helping determine where new development takes place.
"Pulling on waders and getting into wetlands is an exciting form of citizen science," Barnes said. "Our amphibians and reptiles are in trouble, and this is a way for Oregonians to help."
This ODFW project was made possible with funding from Oregon Wildlife, the Oregon Zoo Foundation's Future for Wildlife program and support from Clean Water Services, North Clackamas Parks and Recreation District and Clackamas Water and Environment Services.
Portland-area residents interested in joining the amphibian and turtle survey should own their own waders and binoculars and be in good physical condition. Volunteers will be expected to devote about two hours on the day of their survey. To learn more, contact Susan Barnes at firstname.lastname@example.org.
"The Future for Wildlife program is designed to help protect threatened and endangered species and the ecosystems in which they live," said Nadja Wielebnowski, the zoo's conservation and research manager. "For the past 15 years, the Oregon Zoo has been providing grants to help save animals as small as butterflies and as big as elephants. A portion of these funds is dedicated to helping species in our own backyard here in the Pacific Northwest."
Join in our mission of inspiring the community to create a better future for wildlife. Show your commitment to the Oregon Zoo's local and global conservation efforts by becoming a Wildlife Partner today.
The Oregon Zoo is a service of Metro and is dedicated to its mission of inspiring the community to create a better future for wildlife. Committed to conservation, the zoo is currently working to save endangered California condors, Columbia Basin pygmy rabbits, Oregon silverspot and Taylor’s checkerspot butterflies, Western pond turtles and Oregon spotted frogs. Other projects include studies on black rhinos, Asian elephants, polar bears and bats.
The zoo relies in part on community support through donations to the Oregon Zoo Foundation to undertake these and many other animal welfare, education and sustainability programs. The zoo is located five minutes from downtown Portland, just off Highway 26 at exit 72. The zoo is also accessible by MAX light rail line. Visitors who travel to the zoo via MAX receive $1.50 off zoo admission. Find fare and route information online or by calling TriMet Customer Service at 503-238-RIDE (7433).
General zoo admission is $10.50 (ages 12-64), $9 for seniors (65 and up), $7.50 for children (ages 3-11) and free for those 2 and younger; 25 cents of the admission price helps fund regional conservation projects through the zoo’s Future for Wildlife program. A parking fee of $4 per car is also required. Additional information is available by calling 503-226-1561.
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