A hydrodynamics assessment of the hammerhead shark cephalofoil …
2020年9月2日 · Hammerhead sharks are characterized by a conspicuous lateral expansion of the head forming a structure known as a cephalofoil. Two theories regarding the function of this structure suggest that...
Hammerhead shark - Wikipedia
Learn about the distinctive features, behavior, and life cycle of hammerhead sharks, a group of sharks with flattened and laterally extended heads. Find out how their cephalofoil may help them sense, maneuver, and hunt prey, and how they reproduce by viviparity or asexually.
Hammerhead shark | Diet, Size, & Facts | Britannica
2024年10月8日 · Hammerhead shark, any of 10 shark species belonging to the genera Sphyrna (9 species) and Eusphyrna (1 species), characterized by a flattened hammer- or shovel-shaped head, or cephalofoil. These sharks are widely distributed in tropical and temperate marine waters near the coasts and above the continental shelves.
The Pros and Cons of Being a Hammerhead Shark - The New York Times
2020年9月20日 · Their famous head extensions, called cephalofoils, can measure three feet from eye to eye. And scientists are still trying to nail down exactly what purposes they serve. A study published earlier...
Cephalofoil | anatomy | Britannica
Cephalofoil is a term for the flattened and expanded head of hammerhead sharks and the oral cavity of humans. Learn how cephalofoil helps sharks to hunt and humans to eat and speak.
Why do hammerhead sharks have hammer-shaped heads? - The …
2022年7月25日 · Hammerhead sharks have hammer-shaped heads with sensory pores on the underside. Learn how shark DNA reveals their history and how they use their unique heads to hunt and communicate.
How Hammerhead Sharks Evolved - Live Science
2010年5月20日 · Sporting wide, flattened heads known as cephalofoils with eyeballs bulging at each end, hammerhead sharks are among the most recognizable fish in the world. These bizarre creatures range in...
Evolution of the Hammerhead Cephalofoil: Shape Change, Space ...
2010年1月1日 · Geometric morphometrics, volumetric analyses, morphological dissections, and phylogenetic analyses of the cephalofoil were used to gain insight into changes in cranial design through evolutionary...
Widely set eyes give hammerhead sharks exceptional binocular vision
2009年11月26日 · Cephalofoil is the scientific term for the hammer-shaped head of hammerhead sharks. A study shows that this feature improves their stereoscopic vision by increasing the overlap of...
Introduction to How Hammerhead Sharks Work | HowStuffWorks
2024年5月27日 · Cephalofoil is the scientific term for the unique head shape of hammerhead sharks, which enhances their sensory abilities and helps them pin down prey. Learn about the different species, sizes, diets and behaviors of these intriguing sharks.