Sunday, July 26, 2009

Green Treefrog



Green Treefrog (Hyla cinerea)

Family: Hylidae, Treefrogs

Description 1 1/4-2 1/2" (3.2-6.4 cm). Bright green, yellow, or greenish-gray. Has sharply defined light stripe along upper jaw and side of body; side stripe occasionally absent. Sometimes has tiny, black-edged gold spots on back. Large toe pads.

Voice Cowbell-like when heard at a distance. Nearer, sound is quank, quank. Males call while clinging to vertical stems 1-2' (.3-.5 m) above water.

Breeding March to October in southern areas, April to September in northern areas.

Habitat Trees and shrubs growing in or near permanent water. During the day frequently found asleep on underside of large leaves or in other moist, shady places.

Range Delaware south along the coastal plain into Florida and the Keys, west to s. Texas, and north through c. Arkansas and w. Tennessee to Illinois.

Discussion Green Treefrogs congregate in large choruses of several hundred. A typical treefrog, this species prefers to walk rather than jump. When fleeing a predator in the trees it takes gangly leaps into space.

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