Goldfish possess genetic traits that allow them to swell up to four pounds—the size of a Chihuahua. Experts say that's why ...

For some, the idea of owning a shark in a home aquarium sounds thrilling. However, keeping a pet shark is far from a simple endeavor. From legality to maintenance challenges, not to mention the ...

The “extraordinarily rare event” was captured on video by the aquarium team during a routine check of the Shark Valley exhibit, according to a March 13 news release from Sea L ...

The U.S. Fish and Wildlife service is reminding pet owners not to release their goldfish into waterways after researchers in ...

A Louisiana aquarium is investigating how a baby shark hatched without a male present for three years. Experts suspect delayed fertilization or parthenogenesis, a rare form of asexual reproduction.

The arrival of a baby swell shark at an aquarium in Louisiana has caused a wave of excitement, after the egg hatched despite the fact that no male sharks appear to have been involved. Shark pup ...