The haunting video shows the great hammerhead swish its tail in the deep water, then roll onto its side and fall still.

The haunting video shows the great hammerhead swish its tail in the deep water, then roll onto its side and fall still.

Great hammerheads have been known to live more than 40 years, and the largest on record was 20 feet, Oceana.org reports. The ...

Some kids collect stickers. Others collect cricket cards. Eleven-year-old Mahadevan “Mahi” Nottath collects shark facts, and ...