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 ...

Despite the fear they may inspire in humans, sharks have far more reason to fear us. Nearly one-third of sharks are ...

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 ...