Blue-sided Tree Frog

About the Blue-sided Tree Frog

The blue-sided leaf frog (Agalychnis annae), also known as the orange-eyed leaf frog, is a vulnerable species of tree frog in the subfamily Phyllomedusinae native to the tropical rainforests of Costa Rica and Panama. The specific name annae honors Ann S. Duellman, the collector of the holotype and the describer's wife.

This tree frog is known only from the Central Valley of Costa Rica, on the slopes of the Cordillera de Talamanca, the Cordillera de Tilarán and the Cordillera Central ranges, at altitudes between about 600 and 1,650 m (2,000 and 5,400 ft). The total extent of its range is estimated to be around 16,000 km2 (6,178 mi2).

There may be a subpopulation in the Cerro Colorado range in western Panama, as suggested by a single female being found there (2012). Much of the forest in which the frog lives has been cleared, so there are a number of subpopulations separated by coffee plantations, cultivated areas and urban areas.

Agalychnis annae is fairly common in parts of the Central Valley, but in other undisturbed forests, like those in the Tapantí National Park and the Monteverde Biological Reserve, after it disappeared from pristine... Wikipedia →