Rufous-tailed antwren
The rufous-tailed stipplethroat or rufous-tailed antwren (Epinecrophylla erythrura ) is a species of insectivorous bird in the antbird family Thamnophilidae. It was formerly placed in the genus Myrmotherula. It is found in Brazil, Colombia, Ecuador, and Peru. Its natural habitat is subtropical or tropical moist lowland forests.
An insectivore is a carnivorous plant or animal that eats insects. An alternative term is entomophage, which also refers to the human practice of e...
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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...
Flocking birds are those that tend to gather to forage or travel collectively. Avian flocks are typically associated with migration. Flocking also ...
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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 rufous-tailed stipplethroat is about 11.5 cm (4.5 in) in length and has a slightly longer tail than other members of the genus. The male has olive-brown upper parts with a chestnut back and tail, and pale tips to the wing coverts. The throat and breast are grey, sometimes with a dark "scaled" effect, and the belly is olive brown. The female is similar but the throat and breast are buff-ochre and the belly dull brown. In both sexes, the iris is red or orange and the bill is dark. The male is the only member of the genus without a contrasting throat patch. The female is similar in appearance to the rufous-backed stipplethroat (Epinecrophylla haematonota ), but that has no chestnut on its back. The song is a high-pitched, rather squeaky series of notes.
The rufous-tailed stipplethroat is endemic to the moist tropical forests of northern South America. Its range includes western Brazil, southeastern Colombia, eastern Ecuador and eastern Peru. This bird occurs in the lower and middle storeys of the forest at altitudes of up to 700 m (2,300 ft).
The rufous-tailed stipplethroat often feeds in pairs or small groups, often joining mixed flocks of small birds flitting through the lower parts of the canopy, often foraging higher in the trees than other related species. The diet consists of insects and spiders, most of which are found by probing into rolled-up leaves. The nest is a dome-shaped construction with a side-entrance; breeding takes place in February in Ecuador.
The rufous-tailed stipplethroat is a fairly common species with a very wide range. The population appears to be stable and the International Union for Conservation of Nature has assessed its conservation status as being of "least concern".
