Pharmaceutical pollution in waterways is changing animal behavior. Exposure to an antianxiety drug is affecting migrating Atlantic salmon, according to a new study.

Check out the goosebump-raising video below: Within seconds of the cup’s contents coming into contact with the ocean, swarms of fish seemingly appear out ... they would appear as silhouettes against a ...

The blobfish, described as the world's ugliest animal, has been voted fish of the year in New Zealand. The creature, which grows to about 12 inches (30cm) long, is known affectionately as Mr ...