Filter
Fiskar (iktyologi)
Filter
Absolutely captivating creatures, seahorses seem like a product of myth and imagination rather than of nature. They are small, elusive, and are named for their heads, which are …
Though Mexico is only one-fifth the size of the continental United States, it is home to nearly two-thirds as many freshwater fishes as those that swim the waters of the United …
With more than 29,000 species, fishes are the most diverse group of vertebrates on the planet. Of that number, more than 12,000 species are found in freshwater ecosystems, which …
Alaska pollock is everywhere. If you're eating fish but you don't know what kind it is, it's almost certainly pollock. Prized for its generic fish taste, pollock masquerades as …
The history of biology is populated by numerous model species or organisms. But few vertebrate groups have aided evolutionary and ecological research more than the live-bearing …