What do bats smell like?

The smell of bats can vary depending on the species, but in general, they have a musky, earthy odor. This is because bats secrete a variety of chemicals from their skin, fur, and saliva that serve a variety of purposes, including communication, marking territory, and attracting mates. The smell of bats can be particularly strong in caves or other enclosed spaces where they roost in large numbers. Some people find the smell of bats unpleasant, while others find it to be oddly pleasant or even comforting.