Reptiles and Amphibians - invasive

American Bullfrog (Lithobates catesbeianus) on May 15, 2022

Submitter does not have a specimen

Description of specimen

Heard frogs calling and then splashes from at least 3 frogs jumping from side of pond into pond as I approached the area. Only saw one in person, photo attached below.

Commentary

Thank you for your report! This helps us understand the distribution of invasive species. The Oregon Dept. of Fish and Wildlife has a fact sheet about bullfrogs and actions that can be taken at https://www.dfw.state.or.us/conservationstrategy/invasive_species/docs/bullfrog_fact_sheet.pdf. There are some more control tips at https://www.denverpost.com/2019/07/03/boulder-county-invasive-american-bullfrogs/.

Lindsey Wise
May 23, 2022, 4:14 a.m.

Resources

Oregon Dept. of Fish and Wildlife bullfrog fact sheet

Location

Wooded trail with a flooded marsh or pond beside the trail. Location is Woodpecker Trail in William L. Finley National Wildlife Refuge. Edge of pond also has a bench for viewing or resting.

Expert Reviewer

Mrs. Lindsey Wise
Oregon Biodiversity Information Center, inr.oregonstate.edu/orbic
Oregon iMapInvasives
Institute for Natural Resources
Portland State University

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