What looked like a routine day at the spillway turned into chaos when baby bull sharks showed up. Known for their ability to survive in freshwater, these young predators struck hard and fought fast.

Add Yahoo as a preferred source to see more of our stories on Google. Divers at the Madrid Zoo prepared a festive nativity scene whilst sharks swam past them in the aquarium's water tank on Wednesday.

Owning a shark and keeping it in a home aquarium has become cool — and it’s no longer just the province of tech bros and celebrities. But experts note that most home aquariums are inadequate and can ...