Chocolate-vented Tyrant
Neoxolmis rufiventris
Wonderfully (if poorly) named large terrestrial flycatcher of open windswept habitats in Patagonia, especially bunch grass and open shrub-steppe with grassy patches; migrates north in winter. Usually seen as singles or pairs, perched on roadside fences or flying low over the ground, when flashy and distinctive wing pattern is striking: broad white trailing edge contrasts with bright rusty panel in center of wing. Runs well on the ground, when it may suggest a thrush. Note dark face, frosty pale wing panel, and pale rusty belly.
Identification
The chocolate-vented tyrant (Neoxolmis rufiventris) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Chile, and Uruguay, possibly in Paraguay, and as a vagrant to Brazil.
Taxonomy
Genus: Neoxolmis; Family: Tyrannidae; Order: Passeriformes.
- Scientific name
- Neoxolmis rufiventris
- Authority
- (Vieillot, 1823)
- Order
- Passeriformes
- Family
- Tyrannidae
- Genus
- Neoxolmis
Range and habitat
- Migration
- Complete migrants
Behavior
Migration pattern: Complete migrants.
Conservation
- Population trend
- unknown
Photos
Distribution
Bird Calls
Other Birds

Lark-like Bunting
Emberiza impetuani
A dull, nondescript, slender buffy bunting. Subtle features include a rusty wing panel, a pale spot near the ear, a buffy eyebrow, and a small pale silvery bill. Pairs can be low-density residents, but typically the species is nomadic, and large flocks irrupt into the semi-arid Karoo, Kalahari, and Namib after rainfall events; but it may reach savanna and other atypical habitats, particularly in drier years. It prefers areas with bare stony soil and often is found close to pools of drinking water. The song is a short series of varied scratchy trills, but the distinctive flight call is short, dry, crisp one-note “tec” which often betrays its presence. It often flocks with other seedeaters, lacking the black belly patch of the otherwise similar female sparrow-larks.

Green Pheasant
Phasianus versicolor
Endemic to Japan and the national bird. The male is striking with bottle-green underparts, purplish-blue neck and head with red facial skin. Upperparts are intricately patterned brown and powder-gray with a long, pointed tail. Females are entirely brown with spotted and scalloped pattern. Inhabits fields, hedgerows, and brushy areas. Female could be confused with female copper pheasant although that species is more tied to forest. Male gives a far-carrying “ko-kyok!” followed by a noisy wing flutter. Flushes loudly with an explosion of wings and hoarse calls.

Pacific Robin
Petroica pusilla
A small, attractive robin with a bright crimson chest and belly. Varies across range, but male is mostly dark above and on head except for bright white forehead and pale wingbar. Base of undertail white. Female mostly brown above but red below. Generally unique and unmistakable within range. Inhabits forested areas at a range of elevations. Voice varies across range but is generally a mix of high-pitched tinkling, sweet high-pitched tweeting, and whistling.
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