09/02/2025
Weekly pet fact
Unlike most mammals, sloths have sacrificed the ability to control their body temperature in order to save energy. Instead they are completely reliant on the environmental conditions, and their core temperature can fluctuate over 10°C during the course of a single day! If they get too cold, the special microbes that live in their stomachs can die, and the sloth can no longer digest the leaves that it eats. Meaning it can die on a full stomach.
Sloths have the lowest metabolic rate of any mammal, which means that it takes them a long time to digest anything, taking 30 days to digest a single leaf. They have an incredibly large and permanently full four-chambered stomach, which can account for up to 30% of their body mass. In two-fingered sloths, this oversized stomach is supported by 46 ribs (23 pairs) which is more than any other mammal!
PRIZE TIME:
If you have an interesting animal fact and you want to share please dm me and I will choose the most obscure or thought provoking (after verifying) and share it here. The winner will receive a reward for their pet (please provide details of your pet when you dm).