Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will ...
Like livebearers, bristlenoses breed fast and are regularly offered to shops in more numbers than they sell (and they can ...
Wide selection of fish: Freshwater aquariums offer a vast array of fish species to choose from, including colorful tropical ...
Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have found.
Other mussels can jump up and clamp onto a fish’s face to expel their larvae onto its gills. • Worldwide there are 890 known freshwater mussel species, and 302 of those live in North America.
Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the world — were caught and ...
Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have found. Large-bodied migratory species such as Atlantic salmon are thriving as ...