This is a fascinating story of the interaction of two very iconic animals in the past,” the study’s lead author told NBC News ...

A handful of bite marks on a fossil tens of millions of years old speaks to an ancient tussle between two terrifying apex ...

A fossil discovery in Colombia is reshaping how scientists view the prehistoric pecking order. Researchers examining a ...

Researchers have found evidence of a titanic tussle between a terror bird and a large caiman in Colombia's ancient La Venta ...

FOSSILISED bite marks on the leg of an ancient “terror bird” have been traced back to a massive crocodile that roamed Earth ...

The La Venta fossil site in Colombia is home to a rich fossil record, yielding a particularly diverse set of vertebrate ...

Teeth marks made on the leg bone of a large avian reptile known as a terror bird 13 million years ago suggest an even bigger ...

One day in the Middle Miocene, some 11 million to 16 million years ago, a roughly 4.8-metre-long caiman ate a terror bird 1.