Latest Shoaling and schooling Stories
Fish and some amphibians possess a unique sensory capability in the so-called lateral-line system.
It might be assumed that aquarium fish don't mind who or what they encounter in their tanks from one minute to the next, if their famously (but incorrectly) short memory is to be believed.
Scientists have discovered that sticklebacks exhibit an advanced, sophisticated learning technique never before seen in the animal world.
Conservationists are now able to watch the movement of large groups of fish as they gather into sandbanks.
Marine biologists say that many female bottlenose dolphins in Western Australia's Shark Bay area spend a disproportionately large amount of time using sponges to root for prey on the ocean floor.
By Pondella, Daniel J II Froeschke, John T; Wetmore, Lynne S; Miller, Eric; Valle, Charles F; Medeiros, Lea Abstract: The yellowfin croaker, Umbrina roncador Jordan & Gilbert, 1882, is a common nearshore and surf-zone species in the southern California bight.
By John Schwartz Many sushi restaurants and seafood markets are playing a game of bait and switch, say two high school students turned high-tech sleuths.
By Dennis Taylor, The Monterey County Herald, Calif. Jul. 2--Monterey will never again be known as "The Sardine Capital of the World," as it was in the 1930s and '40s, but three fishing boats delivered 135 tons of sardines to Wharf No.
A team of scientists led by Iain Couzin of Princeton University and including colleagues at the University of Oxford and the University of Sydney believes it may finally have an answer to this enduring mystery..."Cannibalism"
The Obtuse Barracuda (Sphyraena obtusata) is a member of the barracuda family Sphyraenidae. It is found in tropical oceans of the world. It has a length of up to 21.5 inches long. It is an elongated fish with widely separated dorsal fins. The back is greenish and the underside is silver with three unclear dark brown longitudinal bands, two above and one below the lateral line. Its snout is pointed and has a large mouth filled with sharp, widely spaced teeth. The Obtuse Barracuda is a...
The Atlantic herring, Clupea harengus, is the one of the most abundant species of fish on the planet. They can be found on both sides of the Atlantic Ocean congregating together in large schools (or swarms). They can grow up to 17.72 in (45 cm) in length and weigh more than 1.1 lb (0.5 kg). They feed on copepods, krill and small fish, and their natural predators are seals, whales, cod and other larger fish. The Atlantic herring fishery has long been an important part of the economy of New...
The Blue runner (Caranx crysos) is a fish found along the coastlines of the Atlantic Ocean, mostly in the inland waters of the east coast of North America and the west coast of Africa. The fish has a rounded body shape and can grow to up to 27.56 in (70cm) long and weigh more than 11 lb (5kg). The body is silvery blue in color with a large eye. Blue runners are known as very fast and aggressive fish, traveling in schools and eating smaller fish and invertebrates. Schools may also pick...