That — along with a tendency to be easy to care for — means that plecos are great fish for people new to creating an aquarium ...

Our freshwater fish are being driven to extinction, while riverbanks are facing massive erosion which could pose risks to ...

Trying to objectively test intelligence in any animal species is going to be a challenge, but doing it for fish seems almost ...

Sizable holes — or burrows — are appearing along Florida’s riverbanks, and it’s not the work of anything native to the state, ...

One invasive fish is building quite the home, with mysterious holes showing up alongside Florida's riverbanks.

Rivers, lakes and wetlands are among the most biodiverse places on earth. They cover less than 1% of the planet’s total surface, yet they’re home to almost a quarter of all vertebrate species – ...

New 'Grumpy' Fish Species Discovered in the Red Sea Sep. 16, 2024 — Scientists have discovered a new species of fish, the 'grumpy dwarfgoby'. Found among coral reefs in the Red Sea, it has large ...

A keystone in an arch's crown secures the other stones in place. Keystone species play the same role in many ecological communities by maintaining the structure and integrity of the community.

It’s an invasive exotic fish, experts say ... “Dug by the exotic and invasive armored sailfin catfish (aka ‘plecos’ or ‘Plecostomus’), these burrows serve as nesting sites where ...

one fish navigates the winding rivers of the Pampa de Sacramento, and was just discovered as a new species. Chaetostoma sacramento, or the Sacramento rubbernose pleco, is a species of catfish ...

This is the first time this ... New 'Grumpy' Fish Species Discovered in the Red Sea Sep. 16, 2024 — Scientists have discovered a new species of fish, the 'grumpy dwarfgoby'. Found among coral ...

The ecosystems are home to more than 40 percent of the world's fish species. Despite their value and importance, many lakes, rivers, and wetlands around the world are being severely damaged by ...