News tagged with fish species

Related topics:

The devil is in the detail

Researchers have looked at a species of fish to help unravel one of the biggest mysteries in evolutionary biology.

Jan 09, 2015
4.7 / 5 (3) 0

Why marine fish don't go into the deeper blue

(Phys.org) —Fish appear to be absent from the ocean's greatest depths, the trenches from 8,400 to 11,000 m. A team told Proceedings of the National Academy of Sciences about this in a study titled "Marin ...

Mar 05, 2014 report
4.5 / 5 (11) 4

Using clay to fight fish disease

A type of clay used in cosmetics, medicine, and papermaking may be just what aquaculture farmers need to fight columnaris—a costly and deadly bacterial disease that affects freshwater finfish worldwide.

Jan 15, 2015
not rated yet 0

New species of giant Amazonian fish reported

(Phys.org) —A new species of the giant fish arapaima has been discovered from the central Amazon in Brazil, raising questions about what other species remain to be discovered and highlighting the potential ...

Oct 14, 2013
4.8 / 5 (9) 0 | with audio podcast

Fish species flourish in hypersaline estuary

Scientists have a better understanding of fish capable of living in highly saline estuaries following an in-depth study of the Leschenault Estuary in south-western Australia.

Jan 09, 2015
4.3 / 5 (3) 0

The coelacanth leads a monogamous life

Scientists have successfully analyzed the genetic make-up of the offspring of pregnant coelacanth females for the first time. They found that the likelihood that the offspring is fathered by one single individual ...

Sep 19, 2013
5 / 5 (10) 9 | with audio podcast