Once dubbed the "world's ugliest animal," the blobfish – scientific name Psychrolutes marcidus – has been named New Zealand's ...

It uses its chin barbel as a lure to attract small fish ... This thrilling deep-sea fish was voted the world's ugliest animal by the Ugly Animal Preservation Society. But its jelly-like skin ...

The two most prominent types of plankton in the ocean are zooplankton, which are tiny animal organisms ... form the base of aquatic food webs. Small fish, crustaceans, and zooplankton feed ...

The fast-growing creatures are carnivorous, eating zooplankton when they are young, but quickly progressing to insects, small amphibians, and other fish ... This allows the animal to absorb ...

Discovered in Australia, the fossils represent a new species that lived during the Miocene epoch and highlight how iron-rich ...

All kinds of animals are present on this Earth. Most animals have ravenous teeth that are used to hunt other animals. Here ...

Around 10 per cent of British households own pet fish – making them the third most popular animal to welcome into ... fish that will thrive in a small five litre tank. So, here are 13 of the ...

It has challenged people to recognize the cruelty of keeping large, intelligent, and sentient animals in such small tanks. While ornamental fish don’t travel the same distances as wild orcas, they are ...

The decidedly unattractive creature dominated the competition in the contest run by Mountains to Sea Conservation Trust, ...