The Collaborative International Dictionary
flickermouse
Flittermouse \Flit"ter*mouse`\, n. [Flitter, v.i. + mouse; cf. G. fledermaus, OHG. fledarm[=u]s. Cf. Flickermouse, Flindermouse.] (Zo["o]l.) A bat; -- called also flickermouse, flindermouse, and flintymouse.
Wiktionary
flickermouse
n. (alternative form of flittermouse English)