How captive animals are coping with the sudden emptiness of the world's zoos and aquariums
Monday, May 18, 2020 - 09:30
in Biology & Nature
More than 700 million people visit zoos and aquariums each year worldwide, so human visitors are usually a constant presence for the animals that live there. But the COVID-19 pandemic has forced these places to close to the public, plunging resident animals into an empty silence.