Types of Fish on Earth: Discover Species Diversity, Facts, and Conservation Efforts
Over 33,000 fish species exist on Earth, surpassing all other vertebrates. About 50% of these species live in freshwater. Ongoing discoveries may increase this count. Fish are the most diverse vertebrate group. Ichthyology, the study of fish, highlights their vital role in ecosystems. These species have adapted to different environments, showcasing remarkable features. Some fish … Read more



