bottletit means synonym of long-tailed tit, Aegithalos caudatus. Lexicurio rates it Sui generis — a strength score of 100 out of 100.
noun
- Synonym of long-tailed tit, Aegithalos caudatus.“The bottle tit (Parus caudatus,) flits with great quickness among the branches of trees, and finds on the very smooth bark its particular food,”