Greenland shark

The Greenland shark, also known as the gurry shark, grey shark, or by the Kalaallisut name eqalussuaq, is a large shark of the family Somniosidae, closely related to the Pacific and southern sleeper sharks. The Greenland shark is a thickset species, with a short, rounded snout, small eyes, and very small dorsal and pectoral fins.

here's the answers to your questions

1.is greenland shark dangerous? While Greenland sharks are generally not considered extremely dangerous to humans, there have been Inuit legends of these sharks attacking kayaks. And if that wasn't enough, Greenland sharks also have poisonous flesh.

2.why is greenland shark blind? The eyes are very small, and they contain Spiracles behind and above them. Unexpectedly, the majority of these sharks are blind due to the fact that they have parasites hanging from their eyes. These pinkish-white parasites are called copepods, and they attach themselves to the Greenland sharks ' cornea.