Hyla arboricola and Hyla versicolor

Kuvaus:

Description: English: Hyla arboricola is a species of frog in the Hylidae family. It is endemic to Mexico. The Gray Tree Frog (Hyla versicolor), written more commonly as one word as Gray Treefrog, is a species of small arboreal frog native to much of the eastern United States and southeastern Canada. Date: 27 May 2009. Source: Juan Vilanova y Piera y otros, Historia Natural, tomo V "Reptiles y peces", p. 156. Publicado en 1874 en Barcelona por Montaner y Simón Editores. Author: Dorieo.