Hosted on MSN1mon
Do sharks lay eggs? Here's how the fish gives birth and what some eggs look like.
Some sharks give birth by laying eggs, while others give birth to live ... Aplacental sharks do not have a placenta and their embryos rely on a yolk-sac or unfertilized egg capsules for nutrition ...
Natural History Museum%2c London1y
Do sharks lay eggs?
The remainder are oviparous, meaning they lay eggs. Empty shark-egg cases occasionally wash up on coastlines around the world, including in Britain. They look quite different to the traditional idea ...
AZ Animals (US) on MSN10mon
Betta Fish Eggs: Hatching Time, Appearance, and How Many Babies to Expect
Curious about a betta’s lifecycle? Let’s explore the development of betta fish eggs, how long they take to hatch, and how ...
Sixth Tone7d
The Fish That Spun, Flipped, and Laid Eggs Aboard China’s Space Station
Four zebrafish spent 43 days in orbit aboard the Tiangong space station, breaking records and advancing space biology. In ...
BBC2y
What are fish?
They have gills that allow them to breathe underwater. Surprisingly most fish lay eggs. Not hard like a chicken, but soft and lots of them. Fish all have scales, even when they're newborn and tiny.