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Orange-billed Nightingale-Thrush - BirdForum Opus

Revision as of 15:11, 28 August 2023 by Deliatodd-18346 (talk | contribs) (→‎External Links: New combined GSearch. GSearch checked template)


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Catharus aurantiirostris
Photo by Birdingcraft
Location: Lost and Found Eco-Hostel, Chiriqui, Panama.

Identification

Brownish olive on upperside except for grey head. Underside is mostly grey with darker greyish flanks and breast-band. Bill, eye-ring and legs are orange.

Similar species

Other Nightingale-Thrushes. Black-billed has dark bill and legs and a brownish breast-band. Ruddy-capped has orange on bill limited to lower mandible, dark legs, and has rufous on rear and top of head.

Distribution

Highlands of northern Mexico to northern Venezuela and Trinidad including Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, Panama (only western half), Colombia, Trinidad and Tobago, and Venezuela. In the USA it has occurred twice in Texas (once at Laguna Atascosa National Wildlife Refuge and once in Edinburg, Texas).

Taxonomy

Polytypic: consists of fourteen subspecies.1.

  • C. a. aenopennis - Highlands of nw Mexico (this is probably the race that occurred in Texas)
  • C. a. aurantiirostris - Mountains of ne Colombia and nw Venezuela
  • C. a. bangsi - Guatemala to El Salvador and Honduras
  • C. a. barbaritoi - Western Venezuela
  • C. a. birchalli - Mountains of ne Venezuela (Sucre) and Trinidad
  • C. a. clarus - North central Mexico
  • C. a. costaricensis - Nicaragua to northwest Costa Rica
  • C. a. griseiceps - Mountains of western Panama
  • C. a. inornatus - Western slope of e Andes of Colombia
  • C. a. insignis - Northern Colombia
  • C. a. melpomene - Southern Mexico
  • C. a. phaeopleurus - Central Colombia
  • C. a. russatus - Mountains of sw Costa Rica and w Panama
  • C. a. sierrae - Santa Marta Mountains in ne Colombia

Habitat

Forest including edges, clearings with shrub and bushes, and gardens. Mostly found in foothill elevation but occasionally seen almost to sea level.

Behaviour

Lives most of its life on or near the ground.

References

  1. Clements, James F. 2007. The Clements Checklist of Birds of the World. 6th ed., with updates to October 2007. Ithaca: Cornell University Press. ISBN 9780801445019

External Links

GSearch checked for 2020 platform.1

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