Great White sharks, Carcharodon carcharias, notorious for their ferocity and size, grow to 21 feet and easily weigh over 2 tons ... and they are listed as a species of Least Concern on the IUCN Red ...

How big they are: Smaller than a human hand to the size of a school bus ... which can make up more than half of bonnethead sharks' diet. Scientists once fed these small hammerheads "little ...

Yoko the swell shark was born in a habitat of all-female sharks who hadn't seen a male in years. The aquarium has two ...

Despite their impressive size, these curious sharks rarely harm humans ... They are listed as Endangered due to habitat loss and overfishing. Bonnethead sharks, Sphyrna tiburo, are members of the ...

Dozens of dead fish, including hammerhead and bonnethead sharks, have washed up on Marco ... the individual red tide cells are about the size of a grain of sand. They're like a little bag of ...

Yoko the swell shark was born in a habitat of all-female sharks who hadn't seen a male in years. The aquarium has two ...

Meanwhile, there have been published cases of parthenogenesis involving more than half a dozen shark species, Feldheim said, from the bonnethead ... is the "suitable size" for a blood draw ...