1. a small brown tree toad having a shrill call heard near wetlands of eastern United States and Canada in early spring; [syn: spring peeper, Hyla crucifer]
WordNet (r) 3.0 (2006):
Hyla crucifer
n 1: a small brown tree toad having a shrill call heard near
wetlands of eastern United States and Canada in early
spring [syn: spring peeper, Hyla crucifer]