A swell shark egg has mysteriously hatched despite no male sharks being present in the ... "It really proves that life finds ...

SHREVEPORT, La. (KTAL/KMSS) — There’s a paternity mystery to be solved in Louisiana. Earlier this month, a swell shark egg successfully hatched at the Shreveport Aquarium. The egg was first ...

The eggs vary from the spectacular corkscrew shapes of the Port Jackson shark to mermaid’s purses or even eggs suspended by spiralling fronds. These eggs are complete life support systems ...