Aplacental sharks do not have a placenta and their embryos ... Lemon sharks, bull sharks, mako sharks and blue sharks are among those that give birth to live young. The remainder of sharks are ...

A female swell shark gives birth to a pup without coming in contact with a male, and now scientists are wondering how this is ...

Sharks do not have bones. Sharks are elasmobranchs ... they are fish. Some sharks give birth by laying eggs, while others give birth to live young — these sharks are viviparous, just like ...

There are over 500 species of shark living in waters around the world and the majority give birth to live young ... They look quite different to the traditional idea of an egg. Sharks and rays are ...

Yoko the swell shark was born in a habitat of all-female sharks who hadn't seen a male in years. The aquarium has two possible explanations — and hopes to get confirmation in the coming months.

Unlike many surface-dwelling sharks, frilled sharks do not form schools or display ... Female frilled sharks give birth to live young, typically 6 to 12 pups at a time. The pups are fully formed ...

Discover interesting facts about where sharks live, how big they can get, and how likely it is to get bitten by one. When you purchase through links on our site, we may earn an affiliate commission.

While most species of sharks give birth to live young, some species — like the swell shark — are oviparous, which means they lay eggs. Aliza Chasan is a Digital Content Producer for "60 ...

It’s now known that adult great white sharks seasonally migrate into the Sea of Cortez to give birth.

[File, Standard] Researchers have developed uterine implants for sharks to help determine where and when they give birth. Researchers say the technology, known as birth-alert-tag, would help ...

Unlike many surface-dwelling sharks, frilled sharks do not form schools or display social behaviors. Their lives in the deep are largely solitary and focused on survival. They're loners whose ...