A tiger is seen at the National Zoological Park after it reopens for public on April 1, 2021 after a gap of more than one year due to Covid-19 pandemic in New Delhi, India. (Photo by Partha Sarkar/Xinhua)
Pelicans frolic in the water at the National Zoological Park after it reopens for public on April 1, 2021 after a gap of more than one year due to Covid-19 pandemic in New Delhi, India. (Photo by Partha Sarkar/Xinhua)
People stand in a line to purchase tickets to enter the National Zoological Park after it reopens for public on April 1, 2021 after a gap of more than one year due to Covid-19 pandemic in New Delhi, India. (Photo by Partha Sarkar/Xinhua)
A tiger is seen at the National Zoological Park after it reopens for public on April 1, 2021 after a gap of more than one year due to Covid-19 pandemic in New Delhi, India. (Photo by Partha Sarkar/Xinhua)