While most fish reproduce by laying eggs, some species are live-bearing, or viviparous, and carry their offspring internally.

Pregnant fish can also get “baby brain" - just like human ... Viviparous species include popular aquarium fish such as guppy, molly and platy. Study author Tiffany Ernst said: “We wanted ...

Through the voices of 77 Angelenos, this story pays tribute to a selection of the thousands of structures that were lost or ...

The arrival of a baby swell shark at an aquarium in Louisiana has caused a wave of excitement, after the egg hatched despite ...

In January, a baby shark was born in a tank containing only two female swell sharks at the Shreveport Aquarium. It could be a ...

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