UPDATE 1-Man jumps into tiger pit at New York's Bronx Zoo, gets mauled

(Adds other recent zoo animal maulings)

NEW YORK, Sept 21 (Reuters) - A tiger critically injured a

man who jumped into the big cat's den at New York City's Bronx

Zoo on Friday, retreating only after emergency workers scared it

off with a fire extinguisher.

The man, 25, was riding the zoo's monorail in the afternoon

and leapt from a car, clearing a fence around the tiger

enclosure, according to a statement from the zoo.

He has been taken to a local hospital and is in critical

condition, the New York City fire department said.

"It looks like he had some very severe wounds on his back or

his torso," said Frank Dwyer, a fire department spokesman. He

said he did not know whether the wounds were caused by teeth or

claws.

"One leg was severely injured," he said, although he could

not confirm early reports that the man lost a foot in the

incident.

In rescuing the man, the zoo's emergency workers used a fire

extinguisher to repel the tiger, then ordered the man to roll

under a hot wire to safety.

"If not for the quick response by our staff and their

ability to perform well in emergency situations, the outcome

would have been very different," the zoo said.

Earlier this year, tigers at a Danish zoo in Copenhagen

killed a man who scaled a fence and crossed a moat to get into

their den in July, and wolves at Sweden's largest zoo killed a

zookeeper in their enclosure in June.

(Reporting by Jonathan Allen; editing by Barbara Goldberg and

Mohammad Zargham)