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frog: Media
amphibian
Videos
Examine how a leopard frog's protruding independent eyes help it catch flies, earthworms, and other prey
A leopard frog (Rana pipiens) eating an earthworm.
Watch a tree frog lay eggs, and see through a glass frog's skin to glimpse its inner anatomy
Learn about tree frogs of American tropical rainforests. Adhesive disks on their...
Images
Costa Rican flying tree frog (Agalychnis spurrelli).
Costa Rican flying tree frog (Agalychnis spurrelli).
Heather Angel
Kokoa frog or South American poison arrow frog (Dendrobates auratus).
George Porter—The National Audubon Society Collection/Photo Researchers
blue poison dart frog (Dendrobates)
Blue poison dart frog (Dendrobates), Costa Rica.
© Ethan Kocak/Dreamstime.com
European green tree frogs (Hyla arborea).
European green tree frogs (Hyla arborea).
© Ondrej Prosicky/Shutterstock.com
harlequin poison dart frog
Harlequin poison dart frog (Dendrobates histrionicus) perching on a leaf...
© Anyka/Fotolia
Mountain chorus frog (Pseudacris)
Alvin E. Staffan—The National Audubon Society Collection/Photo Researchers
reticulated glass frog, or La Palma glass frog (Hyalinobatrachium valerioi)
The reticulated glass frog, or La Palma glass frog (Hyalinobatrachium valerioi),...
© James Kelley—iStock/Getty Images Plus
amphibian brain structure
In amphibians such as the frog, the midbrain, containing the optic lobe, is the main...
Encyclopædia Britannica, Inc.
generalized labyrinth of vertebrates
Generalized labyrinth of various vertebrates.
Encyclopædia Britannica, Inc.
Podcasts
“Amphibian Apocalypse”
John Rafferty of Encyclopædia Britannica and Dr. Karen Lips of the University of...
VIEW MORE in these related Britannica articles: