Tag: Alder Flycatcher

Alder Flycatcher (Empidonax alnorum)

Alder Flycatcher (Empidonax alnorum) [order] PASSERIFORMES | [family] Tyrannidae | [latin] Empidonax alnorum | [UK] Alder Flycatcher | [FR] Moucherolle des aulnes | [DE] Erlentyrann | [ES] Mosquero Alisero | [NL] Elzenfeetiran Subspecies Monotypic species Physical charateristics Alder and Willow flycatchers, formerly lumped as Traill’s, are now regarded as two species. They are almost identical, […]