Diatryma

Diatryma is the first extinct animal that appears on the series

Information
The Diatryma (now known as the Gastornis) is a prehistoric bird that flourished right after the extinction of the dinosaurs. The bird had degenerated wings, meaning that it couldn't take flight. With a large head and hooked shaped beak, it could run at speeds of 70km/hr. It hunted by dashing towards and kicking its prey. Back then it was one of the most fearsome mammals.

Mariya's Notes

 * Normally, Diatryma is supposed to live in the grasslands. However in this island, it also roams the forests.
 * Bringing the flight attendant back to its nest was probably a way of showing its affection to another.
 * It's one of those types that gives "presents" to the girls.