with its wings stretching up to 3.5 meters (11.5 feet)—the largest of any bird today. Designed for life at sea, the wandering albatross can fly for days without landing, effortlessly gliding ...

Pterosaurs are the largest flying animals to have ever lived but in a ... “By exploring how they lived in the trees or on the ground, we can begin to understand the roles that they played ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...