'Antisocial' damselfish are scaring off cleaner fish customers -- and this could contribute to coral reef breakdown. Damselfish have been discovered to disrupt 'cleaning services' vital to the health ...

Throughout nature, there are instances of animals aiding one another and living together in mutually beneficial relationships that have helped shape the world's landscapes and biodiversity. These ...

This vibrantly orange-and-black fish with rounded fins is called a clownfish and is a member of the family Pomacentridae. To some children’s dismay, the not-so-funny clownfish do not inhabit Hawaiian ...

Invasive rat populations on tropical islands have long been known to pose a serious threat to seabirds, due to their voracious appetite for eggs and chicks. Now we are learning that they change the ...

When captured the damsel fish releases a chemical cry for help. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...