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Side-by-Side Comparison

Attribute	Atlantic Royal Flycatcher	Ruddy-tailed Flycatcher
Scientific Name	Onychorhynchus swainsoni	Terenotriccus erythrurus
Order	Passeriformes	Passeriformes
Family	Onychorhynchidae	Onychorhynchidae
Conservation Status	Vulnerable	Least Concern
Length	—	—
Wingspan	17.3 cm (6.8 in)	9.5 cm (3.7 in)
Weight	23.5 g (0.83 oz)	6.975 g (0.25 oz)
Diet	--	--
Clutch Size	2-3	2
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

Atlantic Royal Flycatcher only

None

Ruddy-tailed Flycatcher only

None

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Conservation Status

Vulnerable

Atlantic Royal Flycatcher

Least Concern

Ruddy-tailed Flycatcher

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

About These Birds

Atlantic Royal Flycatcher

The Atlantic Royal Flycatcher is a Vulnerable passerine found in the Atlantic Forest of Brazil, belonging to the family Onychorhynchidae. Weighing about 23.5g with a wingspan of 17.3cm, it has a spectacular fan-shaped crest — red in males, orange in females — rarely displayed. It sallies for insects from exposed perches in humid forest.

Ruddy-tailed Flycatcher

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