Head to head
Tawny-throated Dotterel vs Rufous-chested Dotterel
Tawny-throated Dotterel
VS Rufous-chested Dotterel
Both dotterels breed across open Patagonian grassland and migrate north for the non-breeding season, but their colouring and precise range differ.
| Tawny-throated Dotterel | Rufous-chested Dotterel | |
|---|---|---|
| Scientific name | Oreopholus ruficollis | Charadrius modestus |
| Conservation status | Least Concern | Least Concern |
| Distinguishing feature | Tawny throat patch | Rufous-toned chest in breeding season |
| Breeding range | Patagonia and adjacent regions | Patagonia and the Falkland Islands |
| Habitat | Grassland, desert | Grassland, coastal |
| Plumage change | Consistent tawny throat year-round | Fades to plain plumage outside breeding season |
| Posture | Relatively upright stance | Typical plover posture |
| Migration | Long-distance migration north | Long-distance migration north |
Tawny-throated Dotterel vs Rufous-chested Dotterel: common questions
Which dotterel changes appearance between seasons?
The rufous-chested dotterel does, with a distinctive rufous-toned chest during the breeding season that fades to a plainer plumage the rest of the year, unlike the tawny-throated dotterel's more consistent throat patch.
Which dotterel breeds on the Falkland Islands?
The rufous-chested dotterel does, breeding across Patagonia and the Falkland Islands, while the tawny-throated dotterel's range is centred more on the South American mainland.
Which dotterel is found in drier habitat?
The tawny-throated dotterel is, ranging into desert as well as grassland habitat, while the rufous-chested dotterel stays more closely tied to grassland and coastal terrain.