In a first glance, it is seen as birds fly in V shape to follow their leader but in reality, it's all about saving energy.

The Wright Brothers studied bird flight before they designed the first airplane. Now modern aircraft fly higher and faster ...

Swallow-tailed kites flash overhead in Florida during the spring months as they hunt just above the tree canopies.

Thousands of new species are found each year. Here are three of our most recent eye-catching stories. The new species was ...