This primitive animal has teeth on its tongue, secretes a viscid slime and can tie itself in a knot. It also has four hearts, the nature of which may clarify cardiac function in higher animals ...

The hagfish is a slime-emitting ocean-dweller that's remained unchanged for 300 million years--and it shows. It has a skull (but no spine), velvet smooth skin, and a terrifying pit of a mouth that ...

"See To Believe uncovers the forgotten, mind-blowing facts that will leave you questioning everything. Follow wild stories of ...

An curved arrow pointing right. The Atlantic Hagfish is an eel-shaped creature that releases a mass of slime when threatened. The slime is so good at holding water that scientists are now studying ...

The brown hagfish (Pacific), or more precisely Eptatretus stoutii, is another creature known to science for a long time but stands out among other species due to its astonishing abilities.Look ...

A road in the US has been "slimed" after a truck full of hagfish overturned in Oregon. A highway in the US state of Oregon has been "slimed" after a truck full of hagfish overturned, covering cars ...