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The starry smooth-hound shark was spotted swimming in the Connswater River at Victoria Park.
They gained fresh clues into how Otodus megalodon met its "vast" appetite through state-of-the-art analysis of zinc detected ...
The study, published Wednesday, found that the rig shark -- also known as the spotted estuary smoothhound -- produces clicking sounds when handled, according to the study. "Sharks are maybe not as ...
Researchers in New Zealand found that a small species of shark makes noises with their ... noises from rig sharks — also known as spotted estuary smoothhounds or "lemon sharks" — were ...
A small shark from New Zealand, called a rig or spotted estuary smoothhound, grows rows of flattened teeth (image below) that can crack crustaceans for food and, perhaps, make communicative sounds ...
A man has said he "couldn't believe" what he was seeing when he came across a shark swimming in an east Belfast river. Thomas ...