Ultramarine Grosbeak
Cyanoloxia brissonii
Stunning dark blue bird with a huge bill. Male is mostly deep cobalt with paler highlights on the shoulder and eyebrow and a darker patch around the eye. Female is rich reddish-brown overall. Found singly or in pairs in scrubby wooded habitats, often near water. Can be skulky, preferring to forage in dense thickets. Occurs mostly in southeastern South America, with disjunct populations in Venezuela and Colombia. Compare with Blue-black Grosbeak, which doesn’t overlap much in range and is typically found in heavier forest.
Identification
These birds are 15 cm long. The adult male exhibits a dark-blue plumage with bright-blue upper-wings. The females and the juveniles are brown.<p>The ultramarine grosbeak is territorial; it doesn't fly in flocks. If a male invades the territory of another, for sure there will be a conflict with some violence.
Taxonomy
- Scientific name
- Cyanoloxia brissonii
- Authority
- (Lichtenstein, MHC, 1823)
- Order
- Passeriformes
- Family
- Cardinalidae
- Genus
- Cyanoloxia
Range and habitat
They inhabit the edge of swamps, secondary forests and plantations.The native range of these birds extends from Northeast and central Brazil, Bolivia, Paraguay to Argentina. The also can be found northern Venezuela and Colombia. There are some morphological differences between subspecies from different regions.
- Migration
- Resident species
Behavior
It takes place between September and February, builds its nest not far from the ground and each clutch usually has between 2 and 3 eggs. The chicks are born between 13 and 15 days after the eggs are laid.<p>Feeds on seeds, fruits and insects.
Conservation
- Population trend
- unknown
Photos
Distribution
Bird Calls
Other Birds

Peruvian Wren
Cinnycerthia peruana
An accomplished songster found in cloud forest along the east slope of the Andes in northern and central Peru. Some birds are almost entirely brown with faint black barring on wings and tail. Other birds have a variable amount of white on the face and forehead. Plumage is very similar to Sharpe’s Wren, which overlaps with it in northern Peru but is found mainly at lower elevations. In the area of overlap, voice is the best way to separate the two species. Peruvian Wren is often encountered in large family groups that move together through the lower and middle levels of the forest. Pairs sing elaborate duets consisting of rich whistles and trills. They also give rapid, frantic rattles when agitated.

Whiskered Flycatcher
Myiobius barbatus
Small flycatcher with big eyes, prominent facial bristles, and a yellow spot on the crown, which is usually concealed. Note the yellow rump contrasting with a gray-brown back. The throat is whitish and the belly yellowish. Several different subspecies occur that vary in the strength of the tawny coloration on the breast. Occupies the lower and middle levels of humid forests where it usually accompanies mixed-species flocks. Not a very vocal species, but it has a “tsip” call, which can be mistaken for an insect.

Growling Riflebird
Ptiloris intercedens
A large bird of lowland and foothill forest in eastern New Guinea. The bill is fairly long, slightly curved and more feathered in the base than its sister species. Male is mainly black with a blue breast shield, bordered with a pale line below. Female and juveniles are brown above and pale below with dark barring. Almost identical to the more widespread Magnificent Riflebird but does not co-occur. Female similar to female Twelve-wired Bird-of-Paradise, but has a striped rather than black head. More often heard than seen. Voice, a growled “raahh! raooo!”.
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