Order : Passériformes
Family : Polioptilidae
Species : Blue-grey Gnatcatcher
Geographic range by countries
O.Net ref. : hasp52770
Author :
H. Spiecker
Plumage : adult
date : 2008
Country :
United States (us)
Region : Illinois
Place : Glenview
Lat. : 38° 35' 42'' North
Lng. : 89° 56' 41'' West