Rare Blue Frog Struts its Stuff at NHM, Humboldt NOW

Humboldt's frogs are thriving – The Lumberjack

Mass. biologist finds rare blue leopard frog - The Boston Globe

Blue Tree Frog By April Wietrecki Green

101 Things To Do Humboldt 2008 by 101 Things To Do Publications

ONTARIO: Seven-year-old's blue frog a 'one in a million' catch - Guelph News

Natural spectacle of blue frogs in spring

Cat Sense by Bradshaw John, PDF, Cats

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Eleutherodactylus ridens (Pygmy Rainfrog) Predation - PDF Free

Boys spot 'incredibly rare' blue frogs in Rhode Island

California: Rare frogs released into mountains

See the rare blue frog spotted in Rhode Island

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Flightless birds (Greenwood press) - EDU-NET