For birds, a diving lifestyle seems irreversible, evolutionarily speaking. The inflexibility possibly increases diving birds’ chances of going extinct.

The expansive dinosaur group that included big predators such as T. rex also was populated by a number of oddballs, weirdos and outcasts. A newly described dinosaur from Mongolia - the size of a ...

A new dinosaur species has been discovered, and it’s causing a stir in the scientific community. Named Natovenator polydontus, this creature had a streamlined body, much like modern diving birds ...

Diving seabirds watch each other to work out when to dive, new research shows. Scientists studied European shags and found they were twice as likely to dive after seeing a fellow bird go underwater.

A rare diving bird called an ancient murrelet was spotted at a TN lake, which is a first for the Southeast, according to experts.

Researchers recently fitted a South American sea bird called an imperial cormorant with a small camera, then watched stunned as it became 'superbird' -- diving 150 feet underwater in 40 seconds ...

A rare diving bird called an ancient murrelet was spotted at a TN lake, which is a first for the Southeast, according to experts.

Guillemots dive more efficiently than any other flying bird and are bested in diving only by penguins themselves, according to the study.

A rare diving bird called an ancient murrelet was spotted at a TN lake, which is a first for the Southeast, according to experts.

A rare diving bird called an ancient murrelet was spotted at a TN lake, which is a first for the Southeast, according to experts.

A rare diving bird called an ancient murrelet was spotted at a TN lake, which is a first for the Southeast, according to experts.