The blobfish is specially adapted to life in the deep ocean, but it looks like a shapeless blob when brought to the surface.

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

These ancient fish, little changed over many millions of years, can reach 16.5 feet long, including the tail. There are reports ... the enormous and awkward animals is very difficult.

Narrator: Tails are like opinions — basically everyone has them. Fish, birds, most reptiles ... a huge advantage Because unlike four-legged animals, which have to pour energy into every step ...

Beyond their useful pectoral fins, all have unevenly forked tails ... night to capture flying fish by the dozens. There is currently no protection status on these animals.

As the fish closes its mouth, the flap opens. Oxygen is extracted from the water as it passes over the gills. Other fishes have gill slits. Tails: Fish tails also take many shapes. A crescent ...