Pennsylvania Amphibians & ReptilesPennsylvania Fish and Boat Commission, Bureau of Boating and Education, Educational Media Section, 1999 - Amphibians - 161 pages Identifies and describes amphibians & reptiles found in Pennsylvania. |
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adult sizes American toad amphibians amphibians and reptiles anal plate animals aquatic areas bask belly black racer black rat snake blotches body box turtle breeding brown bullfrog carapace characteristics chorus frog color copperhead costal grooves dark deposited diet dusky salamander eastern garter snake eastern gray treefrog eggs hatch extends eyes female Figure Food Fowler's toad frogs and toads glands green frog Habitat head hellbender hibernation hognose snake Identification inches in length inches long insects keeled larvae legs leopard frog lizards located lungless salamanders male mate milk snake moist mudpuppy nest newt northern water snake occur Pennsylvania pickerel frog plastron ponds prefers prey range redbellied Reproduction reptiles ribbon snake rough green snake scales shallow side skin skink snapping turtle softshell turtle spadefoot toad spots stinkpot streams stripes tadpoles tail temperatures terrestrial timber rattlesnake trees underside upper shell usually wood frog woodland yellow yellowish young