Hypocnemoides maculicauda
Silhouette: Sheatherius · PhyloPic
In 3 days ~10% in a week ~30%
The band-tailed antbird (Hypocnemoides maculicauda) is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in Bolivia, Brazil, Colombia, and Peru. The band-tailed antbird was described by the Austrian ornithologist August von Pelzeln in 1868 and given the binomial name Hypocnemis maculicauda.; it was later transferred to genus Hypocnemoides. It shares that genus with the black-chinned antbird (H. melanopogon). However, some authors have said that the "[r]easons for treatment of Hypocnemoides maculicauda as a separate species from H. melanopogon are weak".
The band-tailed antbird is monotypic. One ornithologist proposed that the eastern population be treated as a subspecies H. m. orientalis but later work discounted that treatment. The band-tailed antbird is about 12 cm (4.7 in) long and weighs 11.5 to 14.5 g (0.41 to 0.51 oz). Adult males have leaden gray upperparts with a large but usually hidden white patch between their scapulars. Their tail is slate gray with wide white feather tips. Their flight feathers are leaden gray with lighter gray edges and their wing coverts are black... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Parque Estadual Encontro das Águas | 🇧🇷 Brazil | |
| 2 | Tambopata National Reserve | 🇵🇪 Peru | |
| 3 | Manu National Park | 🇵🇪 Peru | |
| 4 | Amacayacu National Natural Park | 🇨🇴 Colombia |
Rare
Under 5% of wildlife watchers report a Band-tailed Antbird sighting in Parque Estadual Encontro das Águas on a given day, based on 75 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 178th most-seen of the 308 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
August
In that month about 10% of wildlife watchers report a Band-tailed Antbird in Parque Estadual Encontro das Águas on a given day, against under 5% in May–July and September–December, the lowest months. That is one of Parque Estadual Encontro das Águas's driest months, with about 15 mm of rain against 190 mm in January. January to April have too few records to rate.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Band-tailed Antbird sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 4 parks where we can rate Band-tailed Antbird sightings, Parque Estadual Encontro das Águas has the highest daily chance: under 5%. Next come Tambopata National Reserve (Peru, under 5%) and Manu National Park (Peru, under 5%).
Same family: Thamnophilidae
The closest relatives of the Band-tailed Antbird that you can see in Parque Estadual Encontro das Águas (family Thamnophilidae, Typical Antbirds) are Great Antshrike (about 20%), Mato Grosso Antbird (about 20%) and Barred Antshrike (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Band-tailed Antbird is recorded against all the birds logged in Parque Estadual Encontro das Águas (75 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
