Tiny Frogs May Mean Big News for Vertebrate Evolution — Journal of Young Investigators

Sleeping glass frogs go into stealth mode by hiding red blood cells

6 New Tiny Frog Species Discovered in Mexico

Tiny frog claimed as smallest vertebrate ever • The Register

Lacking tooth and claw: Fighting frogs reveal their true colours - The Australian Museum Blog

Frog Encyclopedia MDPI

The Effect of Orientation of the Rear Legs on the in Vitro Contractile Force of the Gastrocnemius in the American Bullfrog, Lithobates Catesbeianus — Journal of Young Investigators

Columbia Spotted Frog - Montana Field Guide

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Columbia Spotted Frog - Montana Field Guide

Frog sex - The Australian Museum Blog

Singapore's herpetofauna: updated and annotated checklist, history, conservation, and distribution

Size, microhabitat, and loss of larval feeding drive cranial diversification in frogs

Tiny frog claimed as world's smallest vertebrate