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yellow-rumped flycatcher vs green-backed flycatcher

Ficedula zanthopygia versus Ficedula elisae

Jogue um quiz com yellow-rumped flycatcher e green-backed flycatcher

yellow-rumped flycatcher (Ficedula zanthopygia) yellow-rumped flycatcher
green-backed flycatcher (Ficedula elisae) green-backed flycatcher

Mídia

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Em resumo

A marca de campo mais confiável para distinguir o yellow-rumped flycatcher do green-backed flycatcher é a cor da região do rabo: o yellow-rumped flycatcher tem uma região do rabo amarela brilhante, enquanto o green-backed flycatcher tem um dorso esverdeado sem uma região do rabo amarela distinta. Ambas as espécies têm estrutura e tamanho geral semelhantes, tornando a cor o principal diferenciador.

Dicas de identificação

Plumagem

O yellow-rumped flycatcher tem uma região do rabo e partes inferiores amarelas brilhantes, contrastando com suas partes superiores pretas. Em contraste, o green-backed flycatcher tem um dorso esverdeado e não possui a distinta região do rabo amarela, com partes inferiores amarelas mais suaves.

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The most reliable field mark to distinguish the Yellow-rumped Flycatcher from the Green-backed Flycatcher is the rump color: Yellow-rumped Flycatcher has a bright yellow rump, while the Green-backed Flycatcher has a greenish back with no distinct yellow rump. Both species have similar overall structure and size, making color the key differentiator.

  • Rump color: Look for the bright yellow rump in Yellow-rumped Flycatcher.
  • Back color: Note the greenish back of the Green-backed Flycatcher.
  • Underparts: Yellow-rumped Flycatcher has brighter yellow underparts compared to the more muted tones of the Green-backed Flycatcher.

Yellow-rumped Flycatcher has a bright yellow rump and underparts, contrasting with its black upperparts. In contrast, the Green-backed Flycatcher has a greenish back and lacks the distinct yellow rump, with more muted yellow underparts.

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yellow-rumped flycatcher · green-backed flycatcher · Minhas aves difíceis