5-18-07 Frogs and Toads of Champaign County

I really needed to do this bit of research just to help get myself up to speed on what to expect as possibilities when and where... Hope it's helpful for you too.

speciesexpected frequencyexpected timeframeexpected location

American Toad (Bufo americanus)mediummid April - early May, but young males may call through late summerflooded fields, ditches and other bodies of water

Fowler's Toad (Bufo fowleri)commonlate April to late Juneflooded fields, ditches and other bodies of water

Cricket Frog (Acris crepitans)commonlate April to Augustshallow margins of lakes, ponds, marshes and streams

Grey Treefrog (Hyla chrysoscelis)rarelate April - Augustwoodland pools, roadside ditches and other temporary bodies of water

Spring Peeper (Pseudacris crucifer)commonlate February - May, but some males call in autumnponds and water-filled depressions in upland forest

Western Chorus Frog (Pseudacris triseriata)commonmid February - Mayditches, flooded fields, floodplain depressions and even wet areas along busy highways

Plains Leopard Frog (Rana blairi)mediumMarch - Aprilstill water of pools, roadsides and drainage ditches, marshes and ponds

Bullfrog (Rana catesbeiana)commonApril - Augustpermanent bodies of water in forests, prairies and disturbed habitats

Green Frog (Rana clamitans)mediumMay - Septembervariety of shallow weedy aquatic habitats around lakes, ponds and streams in wooded areas

Pickerel Frog (Rana palustris)rareApril - Mayclear cool ponds

Southern Leopard Frog (Rana sphenocephala)mediumlate February - mid Aprilall sorts of shallow water haibtats

Wood Frog (Rana sylvatica)raremid March - Aprilshallow vernal pools and forest ponds

information for expected timeframe and expected location directly from Field Guide to Amphibians and Reptiles of Illinois (Phillips, Brandon and Moll) available online at http://www.inhs.uiuc.edu/cbd/collections/AmphReptColln/herp_links/Field%20Guide/TOC.html