A Biologist Explains How Prehistoric ‘Terror Birds’ Earned Their Name

Long before big cats, terror birds reigned as apex predators. Here’s how these flightless birds hunted, and why they went ...
CNN

Ancient ‘terror birds’ were giant apex predators. Suspected new species is among the largest ever known

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What If Terror Birds Never Went Extinct?

True to their nickname, terror birds (Phorusrhacidae) are known as one of the largest and also the most fearsome birds to ever live. These were flightless birds with ...