A very rare fish sighting is making a splash on social media. A deep-sea anglerfish, with its mouthful of sharp teeth, was spotted near the surface of the water near the Canary Islands off the ...

The world has seven continents, but do you know the largest freshwater fish in each? These creatures show the incredible ...

Fish can change their teeth quickly, which speeds up their evolution. Cichlids in African lakes show the fastest ...

Here are ten of the world’s most dangerous fish, known for their venom, sharp teeth, and aggressive behaviour. Boxfish release a toxin called ostracitoxin through their skin when threatened.

The most peculiar feature of them is their razor-sharp teeth which are 4 mm in size. The red-bellied piranha has the sharpest teeth, like scissors, with a strong jaw. This is beca ...

Pictures of the 'black demon' fish is going viral on social media as it has reportedly been photographed in daylight for the first time. Officially called Melanocetus Johnsonii, this eerie looking ...

“Huge 50lb Piranha Species caught in City Park Pond!” Catchem captioned the video, which showed him and his friends reeling ...

Sporting a large, bulbous body, shrunken eyes and gaping mouth, you’d be forgiven for mistaking the fish for something from another planet. But fisherman Roman Fedortsov plucked it from a ...

It may also be used to communicate with other stoplight loosejaws. The fish's jaw and neck are hinged so its mouth can open mouth wide and impale prey on needle-sharp teeth. This fish is found in the ...

They are large-bodied and display a mouthful of sharp teeth that protrude in all directions ... Their staple is small fish, but they will eat crustaceans and squid as well. They occasionally ...

The predatory fish, with sinister sharp teeth and gaping jaws, typically only inhabits the ocean’s sunless depths, around 200 to 2,000 metres below sea level. The black seadevil first rose to ...