"Humans aren't the only species to be found to keep other animals as pets/livestock in a way that resembles us much more than you might think. Some spiders have pet frogs. Some types of ants will raise aphids like livestock. In captivity the list expands--Like how many cheetahs in captivity have emotional support service dogs to help them with anxiety and other issues, especially in breeding programs where a happy cheetah is MUCH more likely to be able to carry to term. Even species that don't exhibit the behavior yet show that they could if presented with the right option of pet--See elephants getting excited about cute things, and being very gentle with anything they know is smaller/weaker than them."
"Bees stay in their hives and don't go out during the winter. Since they want to keep the hive clean, they don't excrete either.
Once the weather gets warmer, they free themselves and shower the planet with their massive load of poop."
I've read this one before and I still wonder, did anyone actually see the other animals come back out? Like are we really sure the wombats weren't luring the other animals in to be eaten? Maybe wombats are actually vicious predators are they've managed to make us all believe that they are just cute and caring...
Umm... yeah. They have pictures and videos of the animals in the caves. Wombats are HUGE and vegetarian (as far as I know), and dig very big caverns.