May 11, 2022
Geothlypis formosa Kentukcy warbler
Setophaga citrina Hooded warbler
Setophaga ruticilla American redstart
Gustav Mützel, Die Nordamerikanische Vogelwelt, via Flickr
seen from United States
seen from United States
seen from Romania
seen from United States
seen from United Kingdom
seen from United States
seen from United Kingdom
seen from China
seen from Japan
seen from Italy
seen from Türkiye
seen from Italy
seen from Venezuela
seen from Russia
seen from Italy
seen from United States
seen from Italy
seen from Germany
seen from Malaysia
seen from United Kingdom
Geothlypis formosa Kentukcy warbler
Setophaga citrina Hooded warbler
Setophaga ruticilla American redstart
Gustav Mützel, Die Nordamerikanische Vogelwelt, via Flickr
Petrochelidon pyrrhonota Cliff swallow
Chaetura pelagica Chimney swift
Tachycineta bicolor Tree swallow
Gustav Mützel, Die Nordamerikanische Vogelwelt, via Flickr
Lanius ludovicianus Loggerhead shrike
Gustav Mützel, Die Nordamerikanische Vogelwelt, via Flickr
Setophaga cerulea Cerulean warbler
Gustav Mützel, Die Nordamerikanische Vogelwelt, via Flickr
mützel, gustav. emu (dromaeus novae-hollandiae), 1863.
Junco hyemalis Dark-eyed junco (slate-colored male)
Gustav Mützel, Die Nordamerikanische Vogelwelt, via Flickr
Setophaga coronata coronata Yellow-rumped warbler (Myrtle subspecies)
Gustav Mützel, Die Nordamerikanische Vogelwelt, via Flickr
Cardellina pusilla Wilson's warbler
Gustav Mützel, Die Nordamerikanische Vogelwelt, via Flickr