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Emerald Toucanet vs Groove-billed Toucanet

Emerald Toucanet
VS
Groove-billed Toucanet

The emerald toucanet and groove-billed toucanet are close relatives that share a small size and green camouflage, but occupy different parts of Central and South America.

Emerald Toucanet Groove-billed Toucanet
Scientific name Aulacorhynchus prasinus Aulacorhynchus sulcatus
Native range Central America, parts of South America Northern South America
Bill feature Smooth Marked with fine grooves
Throat patch Blue in some populations Not a defining feature
Body colour Almost entirely green Mostly green
Conservation status Least Concern Least Concern
Population trend Stable Stable
Habitat Mountains, forest Rainforest, forest

Emerald Toucanet vs Groove-billed Toucanet: common questions

How can you tell an emerald toucanet from a groove-billed toucanet?

The groove-billed toucanet has fine grooves running along the surface of its bill, a feature the emerald toucanet lacks, though the two are otherwise similar in size and green colouring.

Do the emerald toucanet and groove-billed toucanet share the same range?

Only at the edges, since the emerald toucanet has a broader range spanning Central America and parts of South America, while the groove-billed toucanet is more restricted to northern South America.

Are the emerald toucanet and groove-billed toucanet closely related?

Yes, both belong to the same genus, Aulacorhynchus, and share a small size and predominantly green plumage suited to blending into forest foliage.

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