fish

The Australian lungfish is a river fish native to southeastern Queensland. According to fossil records, the ancestors of this ancient fish appeared about 380 million years ago. As their name suggests, lungfish don’t just breathe with their gills, but also have a lung to supplement oxygen intake during unusual circumstances, such as when there is […]

Tens of thousands of fish washed ashore along the Texas Gulf Coast Friday, following a massive “fish kill” caused by lack of oxygen in the changing season’s warmer waters, according to officials. The fish began to wash ashore about 65 miles south of Houston in Brazoria County, according to Katie St. Clair, the sea life […]

The amount of critically endangered fish species in Australia has recently doubled after nine species were newly categorized as critically endangered in March. All nine species are part of the galaxias genus, and an additional tenth galaxias species has been labeled as endangered. The findings present an urgent need to conserve these species. One major […]

In Menindee, New South Wales, millions of dead fish have been found in the Darling River. Local authorities and scientists say the die-off event is likely due to high temperatures and low oxygen levels as water from recent floods recedes. The dead fish are primarily bony herring, or bony bream, and also include murray cod, […]

A new study finds how nanoplastics journey up the food chain, from being absorbed from the soil by lettuce, moving to insects, and eventually winding up in fish. The authors note this could pose potential health risks if this process is replicated with other crops and organisms. There’s been growing concern about the presence of […]

Lake Merritt is usually an unexpected oasis of life in the midst of downtown Oakland, California. The first protected wildlife refuge in the U.S., it is a tidal slough 3.4 miles around and the largest lake of its kind in an urban setting, according to the City of Oakland. 

Sometimes all it takes is a single photograph to change someone’s mind or inspire them to take action. For Catherine Collins and her husband Douglas Frantz, that was a photo of a yardstick plunged 32 inches into filth below a salmon farm near Port Mouton, Nova Scotia.

Sea lions that encountered a salmon farm near Tofino — a town on Vancouver Island, British Columbia — have been helping themselves to a fish feast for weeks. The Rant Point farm is owned by Cermaq, a company based in Oslo, Norway, that operates fish farms in Canada, Norway and Chile.