Hammerhead Shark Size Comparison: Just How Big Do They Get?
Great Hammerhead. Scientific name: Sphyrna mokarran. Great hammerheads are 10 to 14 feet long; however, the largest ever recorded was 20 feet long! These huge sharks experience live birth and can have anywhere between six to 50 pups at a time every two years. Researchers are puzzled by some of their behavior.
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