Black-crowned Monjita
Neoxolmis coronatus
Large flycatcher of open grasslands. Usually easily detected, as it perched on top of fences, wires, bushes, and exposed branches of small trees, and sometimes forages on the ground. Note the blackish wings and top of the head, and the dark lines between the eyes and the ear-coverts, which distinguish it from the other species of the genus in the region.
Identification
The black-crowned monjita (Neoxolmis coronatus) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Bolivia, Brazil, Paraguay, Uruguay, and as a vagrant to Chile and the Falkland Islands.
Taxonomy
This species was formerly placed in the genus Xolmis. Following the publication of a molecular phylogenetic study in 2020, it was one of three species moved to Neoxolmis.
- Scientific name
- Neoxolmis coronatus
- Authority
- (Vieillot, 1823)
- Order
- Passeriformes
- Family
- Tyrannidae
- Genus
- Neoxolmis
Range and habitat
- Migration
- Complete migrants
Behavior
Migration pattern: Complete migrants.
Conservation
Population trend: stable.
- Population trend
- stable
Photos
Distribution
Bird Calls
Other Birds

Red-banded Flowerpecker
Dicaeum eximium
A tiny, constantly moving bird with a short bill. Head and back are grayish-brown, throat white. Has a red chest band, gray sides of the breast, a white belly with a black stripe, buffy cinnamon flanks, and a crimson rump. Mostly inhabits lowland and hill forest up to 1000 meters of elevation, avoiding open areas and coastal forest. Short bill eliminates confusion with sunbirds and myzomelas. Common call is a harsh “tzick.”

Coppery Emerald
Chlorostilbon russatus
Small, compact, short-billed and short-tailed hummingbird with reddish tail. Male all glittering coppery green; female coppery green above and gray below with dark cheek and white eyeline. Occurs in shrubby and second growth forest borders in montane regions. Often perched alone near small flowers at mid-height. No similar species in its very limited range in extreme western Venezuela (Sierra de Perijá) and northeastern Colombia.

Worthen's Sparrow
Spizella wortheni
Very local, scarce, and endangered small sparrow of desert plateau in northeast Mexico. Mainly found in rolling, short-cropped grassland (especially prairie-dog towns), with scattered yuccas and junipers. Forms flocks in winter, mixing readily with other small, rather similar sparrows such as Chipping and Clay-colored sparrows. Note the pink bill, rusty cap, whitish eyering, and dark legs.
Start Your Bird Watching Journey
Identify a bird outdoors and keep the field guide close for your next observation.