Three man-eating Nile crocodiles in Miami have been confirmed by scientists, who warn that successful reproduction may lead to an Everglades population.
Supersized shark fossils found in Texas
False Catshark is known to dive up to 6,200 feet making its sightings rare.
Researchers intend to camera trap sharks, rays and skates to understand how many there are in Earth's oceans. This database is expected to give conservation a boost.
Two youths are stable after losing their limbs due to separate shark bites in Oak Island, North Carolina.
Great whites off the Gaudalupe Island have been feeding on Elephant seals to grow in size.
The vertebra of the fish is 4.5 inches that was found by students in Texas.
The specimen was found in 2010 and is the second only specimen of the species ever seen.
Scientists are baffled by behavior of cape fur seals which are attacking and killing blue sharks.
Katy Perry's unsynchronized dancing sharks caught everyone's attention during the Super Bowl halftime show.
The "living fossil" shark was caught in Australian waters.
Without realizing their find, researchers captured on camera the birth of a Thresher Shark.
A beach outing for a South African family turned into animal rescue after they noticed a dead pregnant shark washed ashore.
