• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Bicolored Antpitta - BirdForum Opus

Revision as of 16:26, 13 March 2022 by Njlarsen (talk | contribs) (taxon, behav)
Photo by COLOMBIA Birding
Central Andes, Colombia June 2011
Grallaria rufocinerea

Identification

16.5 cm

  • Grey underparts
  • Dark rufous-brown head, throat and upperparts
  • Dark grey chest to crissum
  • Black bill

Distribution

South America: Central Andes of Colombia to north-eastern Ecuador

Taxonomy

This species was found to be embedded into the complex of 15 others which were previously included in Rufous Antpitta/Chestnut Antpitta.

Subspecies

There are 2 subspecies:

  • G. r. rufocinerea:
  • Central Andes of Colombia (southern Antioquia to western Huila)
  • G. r. romeroana:
  • Southern Colombia to Andes of north-eastern Ecuador (north-western Sucumbíos)

Habitat

Moist montane forests.

Behaviour

Diet

The diet includes insects.

Vocalisation

Long song is a series of about 13 notes given over a longer period. The length of each note shortens while the spacing between notes is constant, and the pitch is also constant. The short song consists of a single note of almost a seconds duration.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, J. A. Gerbracht, D. Lepage, B. L. Sullivan, and C. L. Wood. 2021. The eBird/Clements checklist of Birds of the World: v2021. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/
  2. Link to paper by Isler et al. (2020) describing taxonomy of this species.
  3. Avibase
  4. BirdLife International
  5. Wikipedia

Recommended Citation

External Links

GSearch checked for 2020 platform.

Back
Top