A Cluster of Porcupine Fish
A group of porcupine fish is called a cluster.
Fish
A complete look at the collective nouns for fish. From schools to shoals, discover the words used for different species.
A School of Butterfly Fish
A group of butterfly fish is called a school.
Tiger Sharks: Facts, Habitat & More
Meet the tiger shark: its opportunistic diet, habitat, distinctive stripes, and fun facts.
Whale Sharks: Facts, Habitat & More
Meet the whale shark: the largest fish in the ocean, its gentle filter-feeding diet, and fun facts.
A Sweep of Goldfish
A group of goldfish is also known as a sweep. A group of goldfish is called a sweep, a term likely inspired by the smooth, flowing way goldfish move together through the water. Goldfish are known for their graceful, sweeping tail fins, especially ornamental varieties like the fantail or veiltail, which trail behind them in … Read more
A Leash of Tuna
A group of tuna is also known as a leash. A group of tuna is called a leash, an old term traditionally used for a small number of fish, often around three, caught or gathered together. “Leash” has historical roots in hunting and fishing vocabulary, where it referred generally to a set of three animals, … Read more
A School of Catfish
A group of catfish is also known as a school. A group of catfish is called a school, the same general term used for many freshwater and saltwater fish species that swim together in coordinated groups. Catfish are found on nearly every continent and range enormously in size, from small aquarium species to the massive … Read more