are the second fish a threatened species?
Yes,  the International Union for Conservation of Nature (IUCN) produced the first red list for threatened oceanic sharks and rays.
Pelagic fish
In 2009, the International Union for Conservation of Nature (IUCN) produced the first red list for threatened oceanic sharks and rays. They claim that approximately one third of open ocean sharks and rays are under threat of extinction. There are 64 species of oceanic sharks and rays on the list, including hammerheads, giant devil rays, and porbeagle.
what is a porbeagle? It is a species of mackerel shark in the family Lamnidae where is it found? Marine waters of the North Atlantic and Southern Hemisphere what is their food? Bony fishes, pelagic fishes such as lancet fish, mackerel, pilchards, herring, and sauries
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Pelagic fish [SEP] Threatened species
In 2009, the International Union for Conservation of Nature (IUCN) produced the first red list for threatened oceanic sharks and rays. They claim that approximately one third of open ocean sharks and rays are under threat of extinction. There are 64 species of oceanic sharks and rays on the list, including hammerheads, giant devil rays, and porbeagle. Oceanic sharks are captured incidentally by swordfish and tuna high seas fisheries. In the past there were few markets for sharks, which were regarded as worthless bycatch. Now sharks are being increasingly targeted to supply emerging Asian markets, particularly for shark fins, which are used in shark fin soup.