A group of small colorful toy characters stand together under a hydraulic press moments before being crushed.

The red-eyed tree frog is harmless, but its colors make it look dangerous. Found in the rainforests of Costa Rica.

Learning doesn’t always mean flipping through heavy textbooks or sitting in a long lecture. Sometimes, it just takes ...

There are three species of frogs in New Zealand which produce loud calls at and around ponds to attract females and protect individual male territories. These vocal species belong to the introduced ...

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