A Louisiana aquarium welcomed a new baby shark to its facilities earlier this month, but staff are unsure of exactly where it came from. On Jan. 3, a swell shark egg hatched at Shreveport Aquarium in ...
“This is the first study that shows a shark embryo’s ability to detect and ‘hide’ from a predator”—presented in the study as predator-mimicking electric fields—“by staying completely still and ...