Lemon sharks are viviparous, in that they give birth to live young, so when a pup is born it is already a fully formed miniature shark. The mother will risk stranding herself in shallow waters to ...

What’s more, he and his coauthors posit that megalodon was slenderer than previously thought, closer in build to a sleek lemon shark than a chunky great white, according to the study published ...

As for body shape, taking the new length estimates into account, the lemon shark appears to be the closest modern analogue. "However, the exact position and shape of practically all the fins ...

it has emerged that the megalodon may have had a slim body shape like a lemon shark, rather than a stocky body shape like a great white shark. 'Giant primeval sharks such as whale sharks and ...