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The mouth of the stingray is located on the ventral side of the vertebrate. Stingrays exhibit hyostylic jaw suspension, which means that the mandibular arch is only suspended by an articulation with the hyomandibula. This type of suspensions allows for the upper jaw to have high mobility and protrude outward. [12]
Jul 1, 2024 · Learn about stingray, a type of flat-bodied ray with a venomous spine on its tail. Find out how stingrays live, feed, and reproduce in different oceans and rivers, and see videos and photos of various stingray species.
- The Editors of Encyclopaedia Britannica
Learn about stingrays, the flattened fish with electrical sensors and a barbed tail. Discover how they camouflage, hunt, swim, and chew their food in the shallow coastal waters of temperate seas.
- Rays and skates are flattened fish closely related to sharks. All belong to a group of fish called Elasmobranchs.
- These guys are pretty unique as they have no bones in their body – their skeleton is made up of flexible cartilage (the bendy stuff that your ears and nose are made from!).
- Although they look near identical, rays and skates are actually different. Stingrays are ovoviviparous, meaning the young are hatched from eggs that are held within the body, whereas skates are oviparous, meaning they lay eggs – these eggs are protected by a hard, rectangular case often called a “mermaid”s purse“!
- There are many different types of ray including stingrays, electric rays, butterfly rays, round rays, manta rays, guitarfish and sawfish.
Learn about the stingray, a family of flat-bottomed fish with long tails and spines. Discover their diversity, adaptations, behavior, reproduction, and human interaction.
Oct 13, 2020 · Learn about stingrays, cartilaginous fish that are closely related to sharks and have venomous barbs on their tails. Find out their habitats, diets, reproduction, threats, and more.
The common stingray ( Dasyatis pastinaca) is a species of stingray in the family Dasyatidae, found in the northeastern Atlantic Ocean and the Mediterranean and Black Seas. It typically inhabits sandy or muddy habitats in coastal waters shallower than 60 m (200 ft), often burying itself in sediment.
