More Schooling

When most people think of catfish, they think of a freshwater fish. But the striped eel catfish ( Plotosus lineatus ) is found in marine systems including coral reefs, estuaries, tide pools and other...
These beautiful pink and yellow shimmering fish ( Parapriacanthus ransonneti ) live in large groups among corals and in caves where they feed on zooplankton at night. “Golden sweepers form schools in...
Top predators along the California coast are having a rough year. Recently starving sea lions have showed up on California beaches and are clamoring for fish at the mouth of Oregon's Columbia River...
The larger fish in this picture are called sweetlips ( Plectorhinchus ) because of their big, fleshy lips. There are over thirty species of sweetlips, which tend to live on coral reefs in small...
Bottlenose dolphins ( Tursiops truncatus ) are very social animals, and often travel and hunt in groups called pods. The most common is a nursery group of 5-20 dolphins made up of females and their...
Hardy head silversides ( Atherinomorus lacunosus ) are abundant fish in shallow water seagrass meadows throughout the Indo-Pacific that often form shoals. They feed primarily on zooplankton and small...
A tornado of sardines swirls around diver and photographer Erwin Poliakoff in the Philippines. Sardines are small fish that gather in large schools, a behavior that defends them against predators. As...
Red Pigfish ( Bodianus unimaculatus ) and Blue Mao-Mao ( Scorpis violacea ) school at the edge of a cavern in New Zealand's Poor Knights Islands. Read photographer Brian Skerry's story behind this...
A school of akule (Hawaiian for bigeye scad) explode into a camera's frame. Wayne Levin followed schools of akule for several years, photographing them and exploring how their group dynamics changed...
While swimming off of the big island of Hawaii in Kealakekua Bay, I saw what first appeared to me as a coral head. As I approached I saw movement within the shape. To my surprise it was an enormous...
Subscribe to Schooling