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The ant-following antbirds are themselves followed by three species of butterfly in the family Ithomiinae which feed on their droppings. [34] Bird droppings are usually an unpredictable resource in a rainforest, but the regular behaviour of ant followers makes the exploitation of this resource possible.
The common scale-backed antbird is 12 to 13 cm (4.7 to 5.1 in) long and weighs 15 to 22 g (0.53 to 0.78 oz). Adult males of the nominate subspecies W. p. poecilinotus are mostly gray; their upperparts are darker than their underparts.
The avian family Thamnophilidae is usually called the typical antbirds.The International Ornithological Committee (IOC) recognizes these 238 species distributed among 63 genera in the family, 24 of which have only one species. [1]
However, BirdLife International's Handbook of the Birds of the World (HBW) treats P. e. cassini and P. e. maculifer as a separate species, the short-tailed antbird Poliocrania maculifer, and retains the English name chestnut-backed antbird for the other three subspecies. [9] [10] This article follows the one-species, five-subspecies model.
It is a facultative army ant follower, catching about half of its prey as it flees the swarms. At swarms they sometimes loosely associate with mixed-species feeding flocks. They take the other half of their away from swarms, including an observation of a bird following an agouti to take prey it flushed. They forage as individuals or pairs, and ...
White-plumed antbird Conservation status Least Concern (IUCN 3.1) Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Aves Order: Passeriformes Family: Thamnophilidae Genus: Pithys Species: P. albifrons Binomial name Pithys albifrons (Linnaeus, 1766) Synonyms Pipra albifrons Linnaeus, 1766 The white-plumed antbird (Pithys albifrons) is a small species of ...
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Myrmotherula is a genus of insectivorous passerine birds in the antbird family, Thamnophilidae. These are all small antbirds, measuring 9–11.5 cm (3.5–4.5 in). The genus was erected by the English zoologist Philip Sclater in 1858. [2] The type species is the pygmy antwren. [3] The genus currently contains the following species: [4]