Over a year after a 15-foot great white shark was found dead with mysterious bite wounds and stripped of its internal organs, DNA analysis uncovered its killers. Two animals, orcas, also known as ...

Over a year after a 15-foot great white shark was found dead with mysterious bite wounds and stripped of its internal organs, ... Broadnose seven-gill shark DNA was found in the three smaller wounds.

The largest male measured just under 7 feet, while the sole female was about 4 feet, 6 inches. The soupfin shark, the largest species of hound shark, was also confirmed.

This is an enormous shark, folks. Holy cow! Look at this! ... Another main difference is that white sharks have large gill slits, while basking sharks have extra large gill slits.

This is an enormous shark, folks. Holy cow! Look at this! ... Another main difference is that white sharks have large gill slits, while basking sharks have extra large gill slits.