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The name "anglerfish" derives from the species' characteristic method of predation. Anglerfish typically have at least one long filament sprouting from the middle of their heads, termed the illicium. The illicium is the detached and modified first three spines of the anterior dorsal fin. In most anglerfish species, the longest filament is the ...
Ceratioidei, the deep-sea anglerfishes or pelagic anglerfishes, is a suborder of marine ray-finned fishes, one of four suborders in the order Lophiiformes, the anglerfishes.
Frogfishes eat crustaceans, other fish, and even each other. When potential prey is first spotted, the frogfish follows it with its eyes. Then, when it approaches within roughly seven body-lengths, the frogfish begins to move its illicium in such a way that the esca mimics the motions of the animal it resembles.
Scientists studying deep-sea anglerfish have long known about the bizarre mismatch between the species’ whiskered females and teeny-tiny males. But they’ve never captured video of live fish ...
By contrast, poisonous fish do not bite, sting, or stab to deliver their toxins, but they are poisonous to eat because they contain toxins in their body that the digestive system does not destroy. [117] A 2006 study found that there are at least 1200 species of venomous fish. [118] There are more venomous fish than venomous snakes.
The warty frogfish grows up to 15 cm (5.9 in) long. Like other members of its family, it has a globulous, extensible body, and its soft skin is covered with small dermal spinules.
The clown fish eats the dead tentacles and keeps the anemone healthy. The anemone receives the benefit of being able to eat the feces of the clown fish as well. In return, the clown fish has a ...
Pomacentridae is a family of ray-finned fish, comprising the damselfishes and clownfishes.This family were formerly placed in the order Perciformes but are now regarded as being incertae sedis in the subseries Ovalentaria in the clade Percomorpha. [2]