A two-year-old female zebra died at the Nandankanan Zoological Park on the outskirts of the city on Saturday.
According to reports, the animal died at the enclosure number-34 while undergoing treatment.
The cause of the death was yet to be ascertained. The autopsy report would reveal the reason behind the death, said Nandankanan officials.
Notably, four zebras had been brought to the zoo from Israel in 2014 and they became a major attraction for visitors.
A three-year-old female zebra had also died in the zoo on August 20 this year. With another zebra dying now, the population of zebras at Nandankanan has reduced to two.