Traill's flycatcher

名词 n.

英文释义

名词 n.
  1. A supposed species of tyrant flycatcher, now regarded as two distinct but closely related species: the alder flycatcher (Empidonax alnorum) and the willow flycatcher (Empidonax traillii).

词形变化

词源

Named after Thomas Stewart Traill, a friend of John James Audubon.
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