sand tiger

American  

noun

1. any of several sharks of the family Odontaspididae, especially Odontaspis taurus, inhabiting shallow waters on both sides of the Atlantic Ocean, having sharp, jagged teeth and sometimes dangerous to humans.

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Etymology

Origin of sand tiger

First recorded in 1880–85

Example Sentences

Previous studies have shown that animals including ladybird beetles and sand tiger sharks practice such lardering behavior.

From Science Magazine

Scientists have also observed sand tiger sharks traveling from one wreck to another, possibly using the shipwrecks like rest stops during migration.

From Salon

Roughly a dozen species of sharks swim off the coast of New York's Long Island, including sand tiger sharks, dusky sharks, sandbar sharks, while juvenile great white sharks have also been spotted in these waters.

From BBC

After tweeting about it, he was contacted by scientists who asked him to secure the carcass as they believed the animal could be a smalltooth sand tiger shark - usually found in warmer waters.

From BBC

Mr Snow said researchers were hoping to see the teeth and head for their research as they believed it could be a smalltooth sand tiger shark, usually found in warmer waters.

From BBC