tchrisp
Member
Another sad story.....
PITTSBURGH -- Human error is suspected in the deaths of 10 sharks at the Pittsburgh Zoo and PPG Aquarium.
Officials said water containing a harmful chemical was accidentally pumped into their tank, killing the black-tip sharks and a puffer fish.
Staff members noticed the problem almost immediately when it happened Saturday, but were unable to save the animals.
The zoo's president said they're investigating how the ozone gas, which is used to purify water, got into the tank.
It's not the first time the aquarium has lost sharks. In October 2002, eight sharks died from a variety of causes.
http://www.local6.com/news/6804734/detail.html
PITTSBURGH -- Human error is suspected in the deaths of 10 sharks at the Pittsburgh Zoo and PPG Aquarium.
Officials said water containing a harmful chemical was accidentally pumped into their tank, killing the black-tip sharks and a puffer fish.
Staff members noticed the problem almost immediately when it happened Saturday, but were unable to save the animals.
The zoo's president said they're investigating how the ozone gas, which is used to purify water, got into the tank.
It's not the first time the aquarium has lost sharks. In October 2002, eight sharks died from a variety of causes.
http://www.local6.com/news/6804734/detail.html