European Warbler With a Dark Head
This page is the CodyCross answer for the clue below from Top Secret, Group 2091, Puzzle 3 (Eavesdropping).
Question
European Warbler With a Dark Head
Answer
BLACKCAP
Word Meaning:
BLACKCAP — A small Old World warbler, Eurasian blackcap (Sylvia atricapilla), which is mainly grey with a black crown.
Definitions from Wiktionary.