34 cownose stingrays dead at Calgary Zoo

(photo provided by: NOAA Photo Library)

Thirty-four cownose stingrays died in a 24 hour period at the new $250,000 dollar exhibit in the Calgary Zoo. Veterinarians are stating that it must be a water problem for so many animals to die so quickly. The nine surviving stingrays are remaining under close observation while the cause is determined and the exhibit remains closed. In just three hours, on Sunday, 26 of the 43 stingrays had died. The following morning the other eight had passed as well.

Further information on the findings of the cause of death will be posted once provided.

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(photo is of a Southern Ray not a CowNose Stingray)