Acrocephalus Melanopogon

The moustached warbler (lat. Acrocephalus melanopogon) is an Old World warbler in the genus Acrocephalus. 

This is a medium-sized warbler, 12 to 13.5 centimetres (4.7–5.3 in) long.

Critically endangered species in Croatia, nest numbers range between 10-12 pairs per year. 

• Birds