Resources
Amphibians of Ohio Field Guide - https://ohiodnr.gov/static/documents/wildlife/backyard-wildlife/Amphibians%20of%20Ohio%20Field%20Guide%20pub348.pdf
Dragonflies and Damselflies of Ohio Field Guide - https://ohiodnr.gov/static/documents/wildlife/backyard-wildlife/Dragonflies%20and%20Damselflies%20of%20Ohio%20Field%20Guide%20pub320.pdf
Mammals of Ohio Field Guide - https://ohiodnr.gov/static/documents/wildlife/backyard-wildlife/Mammals%20of%20Ohio%20Field%20Guide%20pub344.pdf
Ohio Scenic Rivers Activity Book - https://ohiodnr.gov/static/documents/natural-areas/SR-Activity-Book.pdf
Photo Credits
Bullfrog by Emerald Beetle from https://pixabay.com/photos/frog-toad-bullfrog-amphibian-eyes-1200660/ Public Domain
Dragonfly by Hans Braxmeier from https://pixabay.com/photos/dragon-fly-red-animal-insect-177338/ Public Domain
All other photos by Kristin Spindel (Request permission to copy at spindekk@miamioh.edu)
Sound Credits
Bullfrog Serenade from Lang Elliott musicofnature.org at https://m.youtube.com/watch?v=wbXItUDliuo
Green Frog Calls from Midwestfrogs.com at https://m.youtube.com/watch?v=G0uGjsM_gh4