The frog is also threatened by introduced species: Bullfrogs and green frogs compete with Oregon spotted frogs for food, while fish introduced for sport fishing may also compete for prey — or prey on ...

BEND, Ore.—The Center for Biological Diversity filed a formal notice today of its intent to sue two federal agencies for approving a habitat conservation plan in the upper Deschutes River that fails ...

The green-eyed tree frog has adapted its appearance to blend in with the moss-covered rain forests of Queensland, Australia. The frogs' coloration and markings vary with their specific habitat ...

PORTLAND Ore. (KPTV) - The Oregon Zoo helped release over 100 endangered frogs into the wild last week. More than 100 ...

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Their neon-green bodies may play a similar role in thwarting predators. Many of the animals that eat red-eyed tree frogs are nocturnal hunters that use keen eyesight to find prey. The shocking ...

Some tadpoles don’t poop for the first weeks of their lives. At least, that’s the case for Eiffinger’s tree frogs (Kurixalus eiffingeri), scientists report September 22 in Ecology.

The Eiffinger's tree frog (Kurixalus eiffingeri), found on Ishigaki and Iriomote islands in Japan, has a unique biological adaptation: its tadpoles do not defecate during their early developmental ...

From frogs no bigger than the size of a dime to a tiny octopus that can perch on the tip ... The Pygmy Marmoset is the smallest of the New World monkeys, native to the western Amazon Basin. They are ...

“If a tree falls in a forest, and no one is around to hear it, does it make a sound?" It’s the classic question that’s posed repeatedly in Netflix’s newest thriller K-drama The Fro ...

Nestled in an elevated position, this modern 3-bedroom, 2-bathroom home offers the perfect blend of style, comfort, and convenience. With air conditioning in the spacious living area and sleek ...

The city has been referred to as one of the most environmentally friendly or green cities in the world ... Portland State University, Oregon Health & Science University, University of Portland ...