Phenology Project
Frogs and Toads of Johnson County, Iowa
American Toad
Anaxyrus americanus
Last recorded in 2013
Boreal Chorus Frog
Pseudacris maculata
Last recorded in 2013
Bullfrog
Lithobates catesbeianus
Last recorded in 2011
Cricket Frog
Acris crepitans
Last recorded in 2011
Green Frog
Lithobates clamitans
Last recorded in 2006
Northern Leopard Frog
Lithobates pipiens
Last recorded in 2011
Salamanders of Johnson County, Iowa
Eastern Tiger Salamander
Ambystoma tigrinum
Last recorded in 2015
Snakes of Johnson County, Iowa
Brown Snake
Storeria dekayi
Last recorded in 2006
Bullsnake
Pituophis catenifer
Last recorded in 2015
Common Garter Snake
Thamnophis sirtalis
Last recorded in 2016
Northern Water Snake
Nerodia sipedon
Last recorded in 2016
Racer
Coluber constrictor
Last recorded in 2016
Western Fox Snake
Pantherophis vulpinus
Last recorded in 2016
Turtles of Johnson County, Iowa
Blanding's Turtle
Emydoidea blandingii
Last recorded in 2011
False Map Turtle
Graptemys pseudogeographica
Last recorded in 2016
Ornate Box Turtle
Terrapene ornata
Last recorded in 2016
Ouachita Map Turtle
Graptemys ouachitensis
Last recorded in 2016
Painted Turtle
Chrysemys picta
Last recorded in 2016
Spiny Softshell Turtle
Apalone spinifera
Last recorded in 2016