Native to the streams in the Collins River watershed on the Barrens Plateau, which runs through Cannon, Coffee, Grundy, and ...

Researchers have rediscovered a rare fish species presumed to be extinct after it was not seen for more than eight decades.

When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...

Academy researchers identified 72 species new to science in 2025, including the newly recognized Galápagos lava heron, a shy deep-sea fish, and a rare sunflower relative found in a U.S. national park.

A new fish species has been recorded in Nebraska after a fisherman reeled in the colorful creature. “We hear about new species in Nebraska from time to time, but most of them are unwanted, invasive ...

A fish species that hasn't been seen since the late 19th century was reintroduced to its habitat. According to Nature World News, the Atlantic sturgeon disappeared from its home in the Göta älv River ...

The AMNH identifies 70 new species in 2025 after reviewing decades of collections, while their habitats disappear without ...

Mudskippers break the rules of fish biology by breathing through their skin, walking on their fins and thriving on land where ...

A new fish species has emerged, but it does not hail from the realm of Mordor as its name suggests. The relationship between pacus and piranhas has been closely studied by researchers and while the ...

Cal Academy scientists described 72 new species in 2025, including a Galápagos heron and a new sunflower genus.

New research has found that roughly half of Australia's freshwater fish are fond of snacking on animal and plant material, ...