Northern Leopard Frog https://pickeringcreek.org/wp-content/uploads/2023/02/northern_leopard_frog.mp3 Bullfrog https://pickeringcreek.org/wp-content/uploads/2023/02/bullfrog.mp3 Eastern Gray Tree Frog https://pickeringcreek.org/wp-content/uploads/2023/02/eastern_gray_treefrog.mp3 Spring Peeper https://pickeringcreek.org/wp-content/uploads/2023/02/spring_peeper.mp3 Wood Frog https://pickeringcreek.org/wp-content/uploads/2023/02/woodfrog.mp3 Green Frog https://pickeringcreek.org/wp-content/uploads/2023/02/green_frog.mp3 American Toad https://pickeringcreek.org/wp-content/uploads/2023/02/american_toad.mp3 Thank you to MD DNR and USGS for the photos and frog call recordings.
