Among these, some fish stand out not just for their colors but also for their unusual shapes ... shaped fish that inhabit our ...

The oscar fish, a unique-looking fish from South America ... They're considered one of the most intelligent species of freshwater fish, and many of them reorganize their tank.

Native to Southeast Asia, a tiny freshwater fish packs a surprising ... this wily little fish occupies its own unique niche. Danionella cerebrum, pictured above, produces some of the loudest ...

The gold rabbit snail is an extraordinary freshwater species that captivates aquarists with its vibrant coloration, unique ...

Burbot (Lota lota) are unique freshwater fish that are the only members of the cod family found in freshwater environments. Their ecology, management, and conservation are critical areas of study ...

In lab-scale experiments, the team has shown that small freshwater fish could be maintained for ... the organisms synthesise and accumulate unique carotenoid pigments, the team has found.

Did you know the bigmouth buffalo is the longest living freshwater fish ... factor in driving this unique species to evolve extreme longevity. Juvenile bigmouth buffalo fish, the focus of research ...

“Fire, drought and reckless water policies have made life really tough for these little fish. We’ve already lost seven of California’s unique freshwater fish species to extinction, and we shouldn’t ...

“We’ve already lost seven of our state’s unique freshwater fish species to extinction, and it’d be a shame for California to lose any more,” said Jeff Miller, a conservation advocate at the Center.

The Voyageurs Wolf Project, a collaboration between the University of Minnesota and Voyageurs National Park, has followed GPS-collared wolves from over seven different packs since 2015, but the ...