According to a new study by Matthew Ajemian of Florida Atlantic University, the tiger sharks’ movement patterns varied by life stage, sex, and season.
‘Toothy’ eyes serve special function for whale sharks
Whale sharks have protruding eyes contained in a casing that bulges out into the water, and on its tip is the visible part of the eye.
New species of dogfish discovered in Japan
A new deep-water dogfish shark: Squalus shiraii, was discovered in the tropical waters of Southern Japan.
New study shows surprising diet of great white sharks
A new study of great white sharks in Australia found that the sharks prey on bottom feeding species much more than previously thought.
Citizen scientists help track migration patterns of Indonesian whale sharks
Whale sharks’ spot patterns are unique to each one like fingerprints are to humans, with no two whale sharks having the exact same pattern.
Habitat adaptation drives evolution of guitarfish
A new study has found that populations of sharks quickly evolve to adapt to their geographic habitats, creating new genetic strains of the species.
Prehistoric white shark nursery discovered in Chile
The University of Vienna discovered the fossil site which contained 5 to 2 million year old fossil teeth of juvenile great whites off the coast of Chile and Peru.
Cartilaginous fish may hold secrets to human joint regeneration
Unlike humans and other mammals, the skeletons of sharks, skates, and rays are made entirely of cartilage.
Smaller sharks use shallow water to avoid hammerhead predation
UAV recorded footage of a hammerhead shark approaching an aggregation of blacktip sharks in the nearshore waters of Palm Beach County.
Learn about Sharks: Great White Anatomy
Matt the Shark Guy covers the external anatomy of a great white shark and what can be done to prevent the practice of shark finning.
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