Bats can eat up to 1,200 mosquitoes an hour. Often, bats consume their body weight in insects every night, helping keep bug populations in check. Bats can also survive freezing temperatures, even after being encased in ice.
LF Mono source: Abigail Williams (fate/grand order), Fate/Grand order, 1girl, "Recently, Master... Hasn't been putting me in the party. He hasn't invited me into his room either..."