Head to head
Spectacled Duck vs Yellow-billed Teal
Spectacled Duck
VS Yellow-billed Teal
Both are dabbling ducks of South America, but their habitat preferences and geographic ranges could hardly differ more.
| Spectacled Duck | Yellow-billed Teal | |
|---|---|---|
| Scientific name | Speculanas specularis | Anas flavirostris |
| Conservation status | Least Concern | Least Concern |
| Range | Southern Chile and Argentina only | Colombia to Tierra del Fuego |
| Nesting habit | Nests in tree cavities | Nests on the ground near water |
| Distinguishing feature | Pale spectacled eye-ring in males | Bright yellow bill |
| Habitat | Forest, wetlands | Wetlands, mountains, grassland |
| Sociability | Relatively quiet, forms pairs | Forms flocks outside breeding season |
| Alternative name | None widely used | Also known as the speckled teal |
Spectacled Duck vs Yellow-billed Teal: common questions
Which duck has the larger range?
The yellow-billed teal does, ranging from high Andean lakes in Colombia all the way south to Tierra del Fuego, far larger than the spectacled duck's range confined to southern Chile and Argentina.
Which duck nests in tree cavities?
The spectacled duck does, an unusual habit among ducks, while the yellow-billed teal instead nests on the ground near water like most dabbling ducks.
Which duck is also known by another common name?
The yellow-billed teal is, also known as the speckled teal, a name used widely alongside its more formal common name.