Telescopefish, residing in tropical and subtropical waters at depths of 500 to 2,000 metres, possess remarkable adaptations for survival. Their tubula ...

An international team of scientists recently led a detailed study of eastern rainbowfish, Melanotaenia splendida splendida, a freshwater species that is popular in the aquarium trade. Eastern ...

Many people view European cisco roe as a delicacy. A new study has shown that there are different types of European cisco in Swedish waters that are each genetically adapted to fresh, saline or ...

Devils Hole is a limestone water-filled cavern located in the Ash Meadows National Wildlife Refuge, in Nye County, Nevada.

Mudskippers are unique fish. They live both in water and on land. They walk with strong fins. They breathe through skin and ...

A University of Michigan researcher has discovered an early innovation in the way fish eat. A scientist from the University ...