Diard's Trogon vs Scarlet-rumped Trogon

In short

Diard's Trogon and Scarlet-rumped Trogon are similar in size and structure, but can be distinguished by their plumage. Diard's Trogon has a distinctive crimson belly and undertail, while Scarlet-rumped Trogon features a scarlet rump and tail. Both species inhabit similar forest environments, but their vocalizations differ slightly.

Identification tips

1. Look for the crimson belly and undertail on Diard's Trogon versus the scarlet rump and tail on Scarlet-rumped Trogon. 2. Listen for the softer call of Diard's Trogon compared to the harsher call of Scarlet-rumped Trogon. 3. Note that both species are found in similar forest habitats, so rely on visual and auditory cues for identification.

Size

Both species are similar in size, typical of trogons, with no significant differences in structure.

Plumage

Diard's Trogon has a crimson belly and undertail, contrasting with the Scarlet-rumped Trogon's scarlet rump and tail. Both have a similar overall body color, but these specific areas are key for differentiation.

Behaviour

Both species exhibit similar behavior typical of trogons, such as perching quietly in the forest canopy.

Habitat

Both species are found in lowland and hill forests, often in similar regions, making habitat alone unreliable for identification.

Voice

Diard's Trogon has a softer, more subdued call compared to the slightly harsher call of the Scarlet-rumped Trogon.