(1) باب المياه
and Abu Da'ud who added:
"It (the fly) protects itself with the diseased wing (by dipping it first in a drink). (ID)
Reference (ID): Bulugh al-Maram 14 (ID)
In-book reference (ID): Book 1, Hadith 18 (ID)
English translation (ID): Book 1, Hadith 16 (ID)