[dtagames]

Everywhere! The article says the staff have to cover tables and desks with leather sheets because of raining guano.

A big downside to indoor pest control with bats, to be sure.

[r2_pilot]

Counterbalanced by the upside that the librarians don't have to do double duty as pest control, although the absurd mental image of them handling the task in a similar fashion as the bats doing it is rather amusing.