Stray Penny, Pebbles Kill Baby Whale

Sad news from the Vancouver Aquarium: A baby beluga whale is dead after her airway became blocked by a buildup of debris including pebbles and a penny. The stones are part of the aquarium, but it's unclear how the penny got in there and why Nala wasn't able to expel it. A congenital defect is one possibility.

"A very, very strange finding, one that we certainly did not suspect," said an aquarium vet. "Obviously the penny is a little concerning and we are going to try to figure out where that came from." The CBC and Vancouver Sun have more details about Nala, who is the second beluga to die at the aquarium in 5 years. (More beluga whale stories.)