Add Yahoo as a preferred source to see more of our stories on Google. CHICAGO (WGNTV) — The Brookfield Zoo has welcomed an epaulette shark pup to its team, but this baby shark’s family tree is missing ...

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 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An endangered species of shark has been observed having "virgin births" ...

Epaulette sharks reproduce effortlessly, without using much energy. The epaulette sharks, also known as “walking sharks,” do not have a rise in energy use during their reproduction cycle, according to ...

CHICAGO (WGNTV) — The Brookfield Zoo has welcomed an epaulette shark pup to its team, but this baby shark’s family tree is missing a few branches. According to the zoo, the female shark pup, who ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CHICAGO (WGNTV) — The Brookfield Zoo has ...