https://www.fws.gov/species/illinois-chorus-frog-pseudacris-illinoensis
Illinois Chorus Frog (Pseudacris illinoensis) | U.S. Fish & Wildlife Service
The Illinois chorus frog is an unassuming amphibian that measures about an inch and a half long, weighs about as much as a quarter and spends a lot of its life...
illinois chorus frogpseudacris illinoensisfishwildlifeservice
https://www.ncbi.nlm.nih.gov/datasets/taxonomy/242575/
Pseudacris illinoensis - NCBI - NLM
Pseudacris illinoensis is a species in the family Hylidae (tree frogs).
pseudacris illinoensisncbinlm