New research finds that eggs belonging to the small-spotted catshark will have a much harder time surviving under the worst case climate scenario by 2100. Reading time 3 minutes Climate change may be ...

Furthermore, the team monitored shifts in blood and hormones while the mother sharks laid eggs, explained lead-author Carolyn ...

The egg's corkscrew shape allows it to wedge into a rock or sandy surface so that the embryo can remain safe until hatching.California.Shelling Tiktok/Paul Bersebach/Digital First Media/Orange County ...

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 spotted by ...

New experimental research shows that the combined effects of ocean warming and acidification could lead to a catastrophic decrease in embryonic shark survival by the year 2100. This research is also ...

A small shark swimming around a Louisiana aquarium holds a mystery in its DNA. Yoko the swell shark hatched from an egg that was discovered in a puzzling place — an all-female tank, the Shreveport ...

Maybe you've seen a "mermaid's purse" while walking on the beach. Not actually an accessory for the mythical creature, these small casings are the eggs of sharks and their relatives. For around 455 ...

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