Sind Faultiere wirklich faul?

Germany 2016 – 7 min – Director: Jens Hamann – Language: German

The sloths in the zoo are mostly asleep. When they eat, they become much more lively, but they move very slowly.
In the rainforest, a three-fingered sloth climbs down from a tree only once a week to do its business. Sloths are world champions at saving energy.