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Chimaeras [1] are cartilaginous fish in the order Chimaeriformes (/ k ɪ ˈ m ɛ r ɪ f ɔːr m iː z /), known informally as ghost sharks, rat fish (not to be confused with rattails), spookfish, or rabbit fish; the last two names are also applied to Opisthoproctidae and Siganidae, respectively.
Chimaeras, also known as rat fish, or ghost sharks, include three living families and a little over 50 species of surviving holocephalans. These fishes move by using sweeping movements of their large pectoral fins. They are deep sea fish with slender tails, living close to the seabed to feed on benthic invertebrates. They lack a stomach, their ...
Chimaeras, also known as ghost sharks or ratfishes, are a group of cartilaginous fishes that live in the deep sea, more than 1,600 feet below the surface, the study said.
One ghost shark was caught on camera swimming off the coast of California in 2017. The specimens studied by NIWA to make this identification were found during other research studies for Fisheries ...
Scientists from the Shark Specialist Group, a division of the International Union for the Conservation of Nature, said that 16 per cent of ghost shark species are “threatened” or “near ...
Studies so far have shown the sequence and the gene order are more similar between human and elephant shark genomes than between human and teleost fish genomes (pufferfish and zebrafish), though humans are more closely related to teleost fishes than to the Australian ghostshark. The Elephant Shark Genome Project was launched with the aim to ...
Greenland shark meat is produced and eaten in Iceland where, today, it is known as a delicacy called hákarl. To make the shark safe for human consumption, it is first fermented and then dried in a process that can take multiple months. The shark was traditionally fermented by burying the meat in gravel pits near the ocean for at least several ...
The newly discovered species of ghost shark, known as a spookfish. It may be early to get the Halloween decorations out for most, but in the deep waters of the Pacific Ocean spooky season is well ...