Trees first appeared on Earth during the Devonian period, around 385 million years ago, and dinosaurs about 100 million years later, between 250 to 200 million years ago. But you might be surprised to ...

Shark caretaker Kyra Wicaksono uses a light to illuminate a zebra shark embryo inside its egg case at a new shark nursery at the Misool Resort in southern Raja Ampat, Indonesia.

The children were on the hunt for the cases of shark eggs. Kate Jennings . BBC News, Jersey. Published. 16 April 2025.

The children were on the hunt for the cases of shark eggs. Jersey children are being encouraged to take part in an Easter egg hunt of a different kind.

Researchers from the Florida Atlantic University retrieved impressive footage of a nurse shark's encounter with a great white shark. USA TODAY Posted: April 10, 2025 | Last updated: April 10, 2025 ...

The shark hatched from an egg on Jan. 3, 2025. Aquarium staff are unsure how the egg came to be, as female and male sharks at the aquarium have not been in the same habitat for more than three years.

Shark egg hatches in tank without males, ... “We are very excited in the coming months to confirm whether this was indeed a case of parthenogenesis or if it was ... Nurse fondled, kissed ...

A Brazilian diver had a very up close and personal encounter with a shark while diving off the Maldives in early November. Lilian Tagliari was swimming among 50 nurse sharks when one of the ...

In the autumn of 1924 a few egg-cases containing embryos of this shark-like fish were dredged on Laminaria on the Falmouth North Bank, Carclase, and on other grounds in ½ to if 1¾ fathoms.

the grey nurse shark also swallows air at the surface and holds it in its stomach. Grey nurse sharks are ovoviviparous. After the eggs are fertilised, the young develop in egg cases within each uterus ...

These sharks are ovoviviparous, meaning that their offspring grow in eggs in the sharks' uteri until they hatch, at which point, they emerge into the ocean. "It is survival of the fittest.