World's smallest frog discovered - BBC News

Six new species of miniature frog have been discovered in Mexico

Glass frog with translucent skin found in Costa Rica - BBC News

Tiny frog faces night full of terrors - Eden: Untamed Planet

World's loneliest frog finds a possible mate - BBC News

PDF) Diet of Five Common Anurans Found In Disturbed Areas in

Tiny tree frog found in bananas 4,000 miles from home

Poison dart frogs: Facts about these deadly amphibians

PDF) Diet of Five Common Anurans Found In Disturbed Areas in

Frogs: Six tiny new species discovered in Mexico - BBC Newsround

Tiny frog species among series of finds in Andean 'sky islands

Glass frog - Wikipedia