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Eels are ray-finned fish belonging to the order Anguilliformes (/ æŋˈɡwɪlɪfɔːrmiːz /), which consists of eight suborders, 20 families, 164 genera, and about 1000 species. [3][4] Eels undergo considerable development from the early larval stage to the eventual adult stage and are usually predators.
18 wrz 2024 · Eel (order Anguilliformes), any of more than 800 species of teleost fishes characterized by elongate wormlike bodies. Anguilliforms include common freshwater eels as well as the voracious marine morays. They range in color from drab gray or black in deep-sea species to colorful and patterned in tropical reef species.
Amphibious fish are fish that are able to leave water for extended periods of time. About 11 distantly related genera of fish are considered amphibious. This suggests that many fish genera independently evolved amphibious traits, a process known as convergent evolution .
Eels are bony fish, easily recognizable because of their snake-like appearance. They can live in both salt water and fresh water, and certain species migrate between the two, though the first and final stages of their lives take place in the sea.
They live in oceans worldwide, and many also live in rivers and freshwater habitats as well. Diet of the Eel. Though each species is different, most display carnivorous behavior. This means that they eat other animals. Some feed primarily on fish, while others eat crustaceans and hard-shelled organisms.
Eels are small, ray-finned fishes best known for their elongated, worm-like bodies. They belong to the order Anguilliformes, which comprises approximately 800 species, 19 families, and 111 genera.
9 wrz 2021 · An eel begins its life as larvae, known as leptocephali. These larvae drift along the surface waters of the sea, feeding on small particles that float in the water. They then metamorphose...
