Reptiles and Amphibians - invasive

American Bullfrog (Lithobates catesbeianus) on Apr 25, 2008

Submitter does not have a specimen

Description of specimen

I have seen several large bullfrogs, and possibly many more juveniles. Tadpoles were everywhere in the ponds last year, but there are none yet this year.

Commentary

Is there a way to trap the tadpoles to slow the spred of this species?

Reporter
April 25, 2008, 5:26 a.m.

You can control bullfrogs by letting ponds dry up in late summer, scooping bullfrog egg masses out of the water, trapping tadpoles or gigging adults. Be very careful that you don't harm the native frogs or salamanders or their eggs. Ask for help in identification before you start! Call the Oregon Department of Fish and Wildlife or your county Soil and Water Conservation District.
:: Get information on enhancing your pond or wetland to attract turtles
- Oregon Department of Fish and Wildlife, Sauvie Island Wildlife Area office: 503-621-3488, ext. 27

- Your local Soil and Water Conservation District:

- East Multnomah County Soil and Water Conservation District: 503-222-SOIL or www.emswcd.org
- West Multnomah County Soil and Water Conservation District: 503-238-4775 or www.westmultconserv.org
- Clackamas County Soil and Water Conservation District: 503-656-3499 or www.cc-swcd.org
- Tualatin Soil and Water Conservation District: 503-681-0953 or www.swcd.net


Lisa DeBruyckere
May 14, 2008, 9:41 a.m.

Resources

Oregon Dept. of Fish and Wildlife bullfrog fact sheet

Location

Ambleside Meadows Subdivision settelment ponds, at 33rd St. and Watermark Dr. Springfield,OR 97477

Expert Reviewer

Ms. Lisa DeBruyckere
Oregon Invasive Species Council Coordinator

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