A Couple Of Seals Start Circling Around An Underwater Diver And Ask For The Unbelievable

And The Seventh Fact

There is this seal called Elephant seals who are also called “smoker’s blood” because the amount of carbon monoxide a smoker who smokes 40 or more cigarettes daily is the same amount this species has in its blood. Scientists believe that such a huge amount of carbon monoxide in the blood might help the seal to dive in the deepest point of the ocean.