A zookeeper holds up a Red Kneed tarantula during the annual stocktake at ZSL London Zoo in central London on January 2, 2020.(Photo/Agencies)
A zookeeper holds up a Giant African land snail during the annual stocktake at ZSL London Zoo in central London on January 2, 2020.(Photo/Agencies)
A zookeeper counts Squirrel monkeys during the annual stocktake at ZSL London Zoo in central London on January 2, 2020. (Photo/Agencies)
Owlberta, a Tawny Owl is carried by a zookeeper during the annual stocktake at ZSL London Zoo in central London on January 2, 2020. (Photo/Agencies)
A zoo keeper counts penguins through an observation window during the annual stocktake at ZSL London Zoo in central London on January 2, 2020.(Photo/Agencies)
