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While most stingrays can be found in the ocean, the Giant Freshwater Stingray is found exclusively in rivers and estuaries in Thailand, Cambodia and Borneo. These giant, flat fish can be as large as over 6 feet across and over 16 feet long. They eat molluscs, worms, and crustaceans.
2 wrz 2024 · Most cartilaginous fish are marine, and only a few species, like the giant freshwater stingray (Himantura chaophraya), inhabit freshwater habitats. They usually live in shallow waters of continental margins or offshore islands but are sometimes found in midwaters or at the bottom of the oceans.
20 sty 2024 · Rays are a diverse group of cartilaginous fish under the Batoidea superorder closely related to sharks. Hundreds of types of rays are found in oceans worldwide, and each type has its unique behaviors and anatomy. Rays can be classified into various groups: stingrays, manta rays, electric rays, sawfish, guitarfish, butterfly rays, eagle rays, ...
21 gru 2022 · These fish can have both marine and freshwater habitats. They are usually found in coral reefs in the tropics, deep ocean trenches, in rivers or in areas where rivers converge with the sea (estuaries). Belonging to the class Chondrichthyes, cartilaginous fish are animals that have cartilage skeletons. This class includes sharks, rays, and chimeras.
13 sie 2017 · Cartilaginous fish are fish that have a skeleton made of cartilage, rather than bone. All sharks, skates, and rays (e.g., the southern stingray) are cartilaginous fish. These fish all fall into the group of fish called the elasmobranchs.
Cartilaginous Skeleton: Unlike bony fishes, sharks, rays, and skates have skeletons made of cartilage rather than bone. This adaptation provides a lighter and more flexible framework, allowing for agile movements and maneuverability. For more information, you can visit: https://ocean.si.edu/ocean-life/fish/cartilaginous-fish; Electrosensory System:
The following is the full list of the extant species in Class Chondrichthyes, or the cartilaginous fish. Members of this class have a backbone, gills, no swim bladder, jaws, and a skeleton made of cartilage, a soft, strong material as a replacement for bone.
