the sharks spent 90 percent of their swimming time tilted to one side—usually at an angle of 50 to 75 degrees. Why did they ...

I was once at the surface playing low-frequency sounds over a speaker to attract sharks. A hammerhead shot up from ... are found just on the north side of the mount, not on the south side; this ...

WASHINGTON— The Center for Biological Diversity submitted a petition today urging the National Marine Fisheries Service to protect the great hammerhead shark under the Endangered Species Act. Today’s ...