• 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.
Where premium quality meets exceptional value. ZEISS Conquest HDX.

Maranon Tyrannulet - BirdForum Opus

Photo © by Thibaud Aronson
La Corona, Jaen, Amazonas, Peru, 31 December 2022

Alternative name: Marañon Tyrannulet

Nesotriccus maranonicus

Phaeomyias maranonica

Identification

11 cm. Overall a small greyish-brown flycatcher with two buff wing bars with a long tail.

  • Upperside grey-brown
  • Wings more dusky but with buff feather edges and two buff wing bars
  • Face grey
  • Supercilium wide but not strongly contrasting
  • Throat grey
  • Breast olive-grey, paler at center
  • Underside olive-grey to yellow
  • Eyes brown
  • Bill dark with pink base to lower mandible

Distribution

Northern Peru (arid tropical Marañón Valley)

Taxonomy

This is a monotypic species[1].

This species was previously considered a part of Mouse-colored Tyrannulet which has been split into several species.

Habitat

Dry woodland and scrub and disturbed areas next to those.

Behaviour

Eats both insects and fruit, for example mistletoe.

Vocalisation

Dawn song is described as a dji-dji-dji-dji-djzzee! with an almost sneezing quality. Other sounds include a dry rattle.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, T. A. Fredericks, J. A. Gerbracht, D. Lepage, S. M. Billerman, B. L. Sullivan, and C. L. Wood. 2022. The eBird/Clements checklist of Birds of the World: v2022. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/
  2. Gill, F, D Donsker, and P Rasmussen (Eds). 2023. IOC World Bird List (v 13.1)_red. Doi 10.14344/IOC.ML.13.1. http://www.worldbirdnames.org/
  3. Schulenberg, T. S. & Stotz, D. F. & Lane, D. F. & O'Neill, J. P. & Parker III, T. A. & Egg, A. B. (2010). Birds of Peru: Revised and Updated Edition. Princeton: Princeton University Press. ISBN 978-0691130231
  4. Fitzpatrick, J. W., J. del Hoyo, G. M. Kirwan, and N. Collar (2022). Marañon Tyrannulet (Nesotriccus maranonica), version 1.0. In Birds of the World (B. K. Keeney, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.moctyr4.01

Recommended Citation

External Links

GSearch checked for 2020 platform.1

Back
Top