Anadromous forage fish, which spawn in freshwater but spend much of their lives at sea, are an important food source for many species. They also play a major role in how freshwater ecosystems function. Despite their importance ...
Male live-bearing fish are evolving faster than female fish, according to a Kansas State University study, and that's important for understanding big-picture evolutionary patterns.
Rather than conduct an aquatic roll call with nets to know which fish reside in a particular body of water, scientists can now use DNA fragments suspended in water to catalog invasive or native species.
Mexico announced plans Friday to use trained dolphins to corral the last remaining vaquita marina porpoises into a protected breeding ground, a last-ditch bid to save the critically endangered species.
The Government of Fiji has made a commitment to gazette two large Marine Managed Areas (MMAs) within Fiji's Vatu-i-Ra Seascape—a highly diverse and productive area vital to both people and wildlife alike.
Remember when keeping a saltwater aquarium was just for experts? Now, the technology has advanced to the point where just about anyone can do it and expect to keep the fish alive and healthy.
The fishermen were dubious when ocean experts suggested they could save their dwindling marine stocks just by switching to new nets.
The showy lionfish, a predator with venomous spines that has invaded Caribbean coral reefs, has found a new market to exploit: the "twilight zone," an area of ocean that lies below traditional SCUBA diving depths, where little ...
Solving a 140-year old taxonomic puzzle, Cornell researchers have identified and described a new species of electric fish from the Ogooué River in Gabon, Africa.