The caatinga puffbird (Nystalus maculatus ) is a species of bird in the family Bucconidae, the puffbirds, nunlets, and nunbirds. It is endemic to Brazil.
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
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Not a migrantAnimals that do not make seasonal movements and stay in their native home ranges all year round are called not migrants or residents.
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starts withThe caatinga puffbird is 18 to 19 cm (7.1 to 7.5 in) long and weighs 32 to 38 g (1.1 to 1.3 oz). It has a dark brown crown with bold buffy spangles and a pale rufous collar on the hindneck. Its upperparts and wing coverts are dark brown with buffy spangles and bars. The long, narrow, tail has broad black and narrow buffy bars. The face is mostly off-white with dusky streaks that are darker to the rear; it has a buffy supercilium. The chin is white and the throat, upper breast, and sides of the neck are orange-red. The rest of the underparts are white with bold black spots on the upper breast and black streaks on the flanks. The bill is mostly red, the eye pale yellow, and the feet brownish olive.
The caatinga puffbird is found in northeastern and central Brazil, as far south as southwestern Mato Grosso. It is a bird of the lowland and foothill cerrado, caatinga, and campo regions. It inhabits a variety of semi-open landscapes including the interior and edges of deciduous woodland, savanna, palm groves, shrub- and scrublands, and pastures. It is thought to be resident year round, though there might be some seasonal wandering in parts of its range.
The caatinga puffbird hunts by sallying from a low perch to capture prey on the ground or foliage. Its diet is mostly insects including caterpillars.
The caatinga puffbird's breeding phenology has not been fully documented. It nests in a leaf-lined cavity in a soil bank or level ground. The clutch size is two or three eggs.
The IUCN follows HBW in treating the caatinga puffbird as a subspecies of spot-backed puffbird; the spot-backed is assessed as being of Least Concern. Taken as a whole, it has a very large range. Its population has not been quantified but is believed to be stable. It appears to be common throughout its range.
