Did You Know?

The horror frog breaks its own bones to create claws.

Also known as the hairy frog, this species deliberately breaks its own toe bones to create claws that pierce through its skin when threatened. The bones later retract and the skin heals. This extraordinary defense mechanism is unique among vertebrates.

Did You Know?

The sarcastic fringehead fish uses its giant mouth for territorial disputes.

When two of these fish fight, they press their huge, colorful mouths against each other, like an aggressive...

Read more: The sarcastic fringehead fish uses its giant mouth for territorial disputes.

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Some jellyfish have complex eyes without a brain.

Box jellyfish have 24 eyes of four different types, including eyes similar to human ones with retinas, corneas,...

Read more: Some jellyfish have complex eyes without a brain.

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Elephant seals can hold their breath for two hours.

These marine mammals can dive to depths of over 5,000 feet and stay underwater for up to two...

Read more: Elephant seals can hold their breath for two hours.