White-browed gnatcatcher (Polioptila bilineata)

Wikipedia: White-browed gnatcatcher Source: WIKIPEDIA 1200px-Naturalis_Biodiversity_Center_-_RMNH.AVES.139408_1_-_Polioptila_plumbea_bilineata_%28Bonaparte%2C_1851%29_-_Sylviidae_-_bird_skin_specimen.jpeg

Observations

🔍 No documented observation

Description

Classification: Genus Polioptila (Polioptila); Subfamily Polioptilinae (Polioptilinae); Family Certhiidae (Certhiidae)
General: