Sand tiger sharks, also known as gray nurse sharks, have a deceivingly ferocious look. They are large-bodied ... Despite this, they are a docile, non-aggressive species, known to attack humans ...

but also the shark's name, age, size, backstory, and its path over the years. Looking for a specific species or even a specific shark you're on a first-name basis with? There are filters in the ...

The great hammerhead is the largest of the nine identified species of this shark. It can grow up to 20 feet in length and weigh up to 1,000 pounds, although smaller sizes are more common.

Over one quarter of all known shark species are considered threatened or endangered. Sharks are apex predators in many ecosystems, and their disappearance is causing dangerous imbalances in marine ...

Today, sharks are classified among the elasmobranchs, which also includes the rays and skates. Number of species: There are well over 350 known species of sharks, and new species are described ...

Louisiana's Gulf Coast can be found at the bottom of the state, where it borders the Gulf of Mexico. The Gulf of Mexico, which under an executive order signed by Donald Trump was changed to Gulf ...