The tiger shark has a reputation for eating anything and everything. It isn’t fussy, but that’s a big reason why it’s so ...

There are more viviparous shark species – those that bear live young – than sharks that lay eggs. But throughout Earth’s oceans, viviparity occurs in a variety of forms. Whale sharks, ... meaning ...

As adults, sand tiger sharks are known for being relatively non-aggressive. But as babies, ... In each one, a female shark will have between 16 and 23 fertilized eggs.

Instead, tiger shark embryos develop from relatively large eggs in the initial stages of development. After a gestation period of 13 to 16 months, a female gives birth to 10 to 82 pups. Pups are ...

Bailey: Sand tiger sharks are remarkable to me because they are the only documented species of shark that uses in utero sibling cannibalism (adelphophagy) as a reproductive strategy. The first shark ...