Bird poo' frog among five new species classified in Papua New Guinea - ABC News

World's smallest frog — tinier than a penny — discovered

Bristol student discovers 'critically endangered' tree frog - BBC News

The Frogarium - Australia's first frog zoo

Cocoa frog and lilliputian beetle among 60 new species found in

Two poisonous bird species discovered in Papua New Guinea

PDF) New species of frogs from Papua New Guinea

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Cane toad - Wikipedia

Scientists see new bugs, frogs in Papua New Guinea - The San Diego

Bird poo' frog among five new species classified in Papua New

frogs Archives - Australian Geographic

Newspaper articles about amphibians – Amphibienschutz

Frog disguised as bird poop one of five new species found in Papua

Eyman et al (editors). 2010. Manual on field recording techniques

frogs Archives - Australian Geographic