1. Home
  2. Education
  3. Animals / Wildlife

Red-eyed Tree Frog - Agalychnis callidryas

By Laura Klappenbach, About.com

Red-eyed Treefrog - Agalychnis callidryas.

Red-eyed Treefrog - Agalychnis callidryas.

Photo © Alvaro Pantoja / Shutterstock.
The red-eyed tree frog (Agalychnis callidryas) belongs to a diverse group of frogs known as the new world tree frogs (Family Hylidae). The red-eyed tree frog is vibrantly colored. It has large, bright red eyes, a green body, and light blue sides with yellow strips. Its feet are bright orange and its legs are mostly green. The underside of the red-eyed treefrog is a light-cream color. Young red-eyed tree frogs are brown and gain their distinct coloration as they mature. Adult red-eyed tree frogs can temporarily change their color to a darker green or reddish brown color.

The red-eyed tree frog is a delicate frog, it has a slender body and large toe pads that enable it to adhere to smooth surfaces such as leaves and branches.

During the breeding season, large groups of males gather together on branches overhanging water. They croak in a collective chorus and establish individual territories. The females climb down from the tree tops. When mating, the male grasps onto the back of the female and holds on to the female by clasping his arms around her stomach (this reproductive behavior is referred to as amplexus). The female then climbs down to the water (with the male on her back) and takes up water. She then climbs back up to lay her clutch of eggs on the underside of a leaf. As she does so, the male fertlizes the eggs.

  • Body Length: 4-7 cm
  • Diet: carnivorous (insects such as crickets, moths, flies, and grasshoppers)
  • Breeding Season: during the rainy season

Classification:

  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Amphibia
  • Subclass: Lissamphibia
  • Order: Anura
  • Family: Hylidae
  • Genus: Agalychnis
  • Species: Agalychnis callidryas

Where to See:

The range of the red-eyed treefrog extends from northern Colombia, through Central America and into southern Mexico. Red-eyed treefrogs inhabit tropical rainforests, especially moist, low-lying areas near rivers and streams. They climb trees and often attach themselves to the underside of leaves during the day to rest.

References:

  • Boman, B. 2002. Agalychnis callidryas, Animal Diversity Web. November 25, 2008
  • Burnie D, Wilson DE. 2001. Animal. London: Dorling Kindersley. 624 p.

Explore Animals / Wildlife

About.com Special Features

A Smarter Future

Tips that will help finance your education, excel in the classroom, and advance your career. More >

How to Ace the GRE

Being well prepared is the first step; here are more essential suggestions. More >

  1. Home
  2. Education
  3. Animals / Wildlife
  4. Amphibians
  5. Frogs and Toads
  6. Red-eyed Tree Frog - Profile of the Red-eyed Tree Frog>

©2009 About.com, a part of The New York Times Company.

All rights reserved.