One of the most fascinating shoots for ‘Shark’ wasn’t actually anywhere ... At first the tiny embryos were dwarfed by the gigantic egg sac, but using specialised super macro lenses they ...

Aplacental sharks do not have a placenta and their embryos rely on a yolk-sac or ... will lay eggs and leave them to develop and grow on their own. The eggs will hatch outside of a shark's body ...

A huge variety of animals produce eggs. These help to protect and provide for offspring as they develop. There are over 500 species of shark living in waters around the world and the majority give ...