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Some omnivorous fish, such as the red-bellied piranha, can occasionally also be predatory, although they are not strictly regarded as obligately predatory fish. Populations of large predatory fish in the global oceans were estimated to be about 10% of their pre-industrial levels by 2003, [1] and they are most at risk of extinction; there was a ...
Merluccius merluccius or the European hake is a merluccid hake of the genus Merluccius.Other vernacular names include Cornish salmon and herring hake.It is a predatory species, which was often netted alongside one of its favoured prey, the Atlantic herring, hence the latter common name.
Orthopristis chrysoptera, the pigfish, hogfish, piggy perch, redmouth grunt or sailor's choice, is a species of marine ray-finned fish, a grunt belonging to the family Haemulidae. It is found in the western Atlantic Ocean. This name derives from the grunting or chattering noise these fish make by rubbing their pharyngeal teeth together.
These are used to impale their prey, mostly smaller fish. [4] It typically reaches a standard length of about 30 cm (1.0 ft), [ 4 ] [ 5 ] [ 6 ] but can reach up to 51 cm (1 ft 8 in). [ 7 ] There are reports of far larger individuals, up to 117 cm (3 ft 10 in) in total length [ 3 ] and 17.8 kg (39 lb 4 oz) in weight, based on records by IGFA ...
When hunting schooling fish, thresher sharks are known to "whip" the water. [15] The elongated tail is used to swat smaller fish, stunning them before feeding. [ 17 ] Thresher sharks are one of the few shark species known to jump fully out of the water, using their elongated tail to propel them out of the water, making turns like dolphins ...
The silverside's strongest form of defense is the strength-in-numbers strategy, where fish will school in large numbers to reduce the likelihood of individual predation. The Atlantic silverside's predators are larger predatory fish – striped bass, blue fish, Atlantic mackerel – and many water birds, including egrets, terns, cormorants, and ...
The billfish are a group (Xiphioidea) of saltwater predatory fish characterised by prominent pointed bills (), and by their large size; some are longer than 4 m (13 ft).). Extant billfish include sailfish and marlin, which make up the family Istiophoridae; and swordfish, sole member of the family Xiph
Acropoma japonicum is a marine species with a depth range of 100–500 metres (330–1,640 ft) [2] It inhabits sand and sandy mud bottoms. [1] This is a predatory species in which the smaller individuals feed on copepods and caridean shrimp while the larger fish fed on those groups too but also preying on small fishes and krill. [3]