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Biology

Marvel at the wonders of nature.

Drone Footage Shows Killer Whales Hunting and Eating Great White Sharks

Drone Footage Shows Killer Whales Hunting and Eating Great White Sharks

It's the first direct evidence of killer whales feasting on the livers of great whites.

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See Rare Video of Wolves Munching Blueberries in the Wild

See Rare Video of Wolves Munching Blueberries in the Wild

Next step: muffins.

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Mysterious Bird Is the First-Ever Documented Hybrid of Its Kind

Mysterious Bird Is the First-Ever Documented Hybrid of Its Kind

Mom was a rose-breasted grosbeak and dad was a scarlet tanager.

Damaged Liver Is Repaired in Machine for Three Days, Then Transplanted

Damaged Liver Is Repaired in Machine for Three Days, Then Transplanted

The liver recipient was a cancer patient running out of time on the transplant waitlist. One year post-procedure, he's still doing well.

'Superbly Preserved' Fossil of Ancient Flying Reptile Astounds Scientists

'Superbly Preserved' Fossil of Ancient Flying Reptile Astounds Scientists

They're calling it the world's largest Jurassic pterosaur.

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