Fish, Definition, Species, Classification, & Facts

Fish, any of approximately 34,000 species of vertebrate animals (phylum Chordata) found in the fresh and salt waters of the world. Living species range from the primitive jawless lampreys and hagfishes through the cartilaginous sharks, skates, and rays to the abundant and diverse bony fishes.

Animal Kingdom - Biology, Classification

Weird Fish List With Pictures & Facts: The World's Weirdest Fish

Catfish - Wikipedia

Lungfish, Natural History, Form & Evolution

A Hybrid Deep Learning Approach for Automatic Fish Classification

Fish, What Exactly It Is, Species, Classification, and Fascinating Facts, by fisherthoushts, Oct, 2023

Fish, Definition, Species, Classification, & Facts

Freshwater fish facts and information

Flying Fish Facts - A-Z Animals

Shark Facts, Types, Classification, Habitat, Diet, Adaptations

Animal - Definition and Examples - Biology Online Dictionary

Animal - Wikipedia

2.3.1: Fish Classifications and Composition - Medicine LibreTexts