Many serious fish lovers dream of getting a saltwater fish tank. These aquariums can be amazing and beautiful additions to ...

researchers noticed several instances of deep-sea fish seemingly swimming backward. Were they seeing that right? For years, scientists assumed that, “in the darkness and relatively featureless ...

Freshwater habitats – including rivers, lakes, ponds, streams, bogs and wetlands – cover less than 1% of the planet’s surface, but support 10% of its animal species, said Catherine Sayer, a zoologist ...

The researchers examined around 23,500 species of dragonflies, fish, crabs and other animals that depend exclusively on freshwater ecosystems. They found that 24% were at risk of extinction ...

head, mouth and barbels of a juvenile dangerous invasive freshwater predator channel catfish, Ictalurus punctatus attentively stare in European cold-water biotope aquarium Grab your fishing rod and ...

FILE - Lily pads rest on the surface of St. Moritz Pond, at the Blue Hills Reservation, in Quincy, Mass., Tuesday, Aug. 17, 2004. (AP Photo/Steven Senne, File) FILE - Lily pads rest on the surface ...

The University of Bristol swimming pool is 32 metres long at full length. The pool has a moveable bulkhead which enables us to create two distinct area for activity; a larger area is a 25-metre ...

One of the coolest freshwater aquarium fish, the Siamese fighting fish, or betta, is a vibrantly-colored fish often swimming solo in brandy sniffers and ornamental vases in the office and home. They ...