• 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.

Difference between revisions of "Sooty Thrush" - BirdForum Opus

(replace photo, wording changes to ID section)
(add juv photo)
 
(9 intermediate revisions by 5 users not shown)
Line 1: Line 1:
'''Alternative name: Sooty Thrush'''
+
'''Alternative name: Sooty Robin'''
 +
[[Image:Sooty Robin Costa Rica.jpg|thumb|550px|right|Photo by {{user|Stanley+Jones|Stanley Jones}} <br /> San José Province, [[Costa Rica]].  March, 2007]]
 
;[[:Category:Turdus|Turdus]] nigrescens
 
;[[:Category:Turdus|Turdus]] nigrescens
[[Image:d10_1013.jpg|thumb|550px|right|Photo by {{user|Gary+Clark|Gary Clark}} <br/>Location: Monteverde Reserve, [[Costa Rica]].]]
+
==Identification==
 +
24-25.5 cm Very typical appearance and habits of the Turdus genus, but easily identifiable by color
 +
*body brownish-black
 +
*wings and tail black
 +
*Black [[Topography#Heads|lores]]
 +
*bill and legs chrome yellow to orange
 +
*eye ring bare, chrome yellow
 +
*iris pale grey
 +
[[Image:Sooty robin.jpg|thumb|450px|right|Female<br />Photo by {{user|scottishdude|scottishdude}}<br />Savegre, [[Costa Rica]], March 2011]]
 +
'''Female''': similar but browner and rather paler; yellowish-orange bare parts
  
==Identification==
+
'''Juvenile''': dull brown with buff, cinnamon or orange streaks on the head and upperparts (on the underparts may give the impression of bars). Scapulars and mantle with pale central streaks, coverts with pale tips. The paler feathers on the head may form a loose pale arc around the ear. The bill is often dark with a yellower base.
24-25.5 cm. Very typical appearance and habits of the Turdus genus, but easily identifiable by color - brown-black with black wings and tail, and a black area between the orange bill and the eye. '''Orange legs, bare eye ring, and pale grey iris''' are diagnostic. The female is similar but browner and somewhat paler, with yellow-orange bare parts. The juvenile resembles the adult female but has buff or orange streaks on the head and upperparts and dark spotting on the underparts.
+
[[Image:Juvenile_sooty_thrush.JPG|thumb|350px|right|Juvenile. Photo by {{user|Sirto|Sirto}} <br /> Vicinity of Parque Nacional Los Quetzales, [[Costa Rica]]. June 2019]]
  
 
==Distribution==
 
==Distribution==
Highlands of [[Costa Rica]] and western [[Panama]].
+
[[Central America]]: found in the mountains of [[Costa Rica]] and western [[Panama]] (extreme western Chiriquí).
 +
==Taxonomy==
 +
This is a [[Dictionary_M-O#M|monotypic]] species<sup>[[#References|[1]]]</sup>.
  
 +
==Habitat==
 +
Open areas and oak forest edge usually at high elevation.
  
==Taxonomy==
 
This is a monotypic species.
 
==Habitat==
 
Open areas and oak forest edge.
 
 
==Behaviour==
 
==Behaviour==
It builds a heavy grass-lined cup nest. 2 unmarked greenish-blue eggs are laid between March and May.
+
====Breeding====
 
+
It builds a heavy grass-lined cup nest. The 2 unmarked greenish-blue eggs are laid between March and May.
 +
====Diet====
 
It turns leaf litter seeking insects and spiders, and also eats small fruits.
 
It turns leaf litter seeking insects and spiders, and also eats small fruits.
 
==References==
 
==References==
# 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
+
#{{Ref-Clements6thDec10}}#Wikipedia
 +
{{ref}}
 
==External Links==
 
==External Links==
 
{{GSearch|Sooty+Thrush}}
 
{{GSearch|Sooty+Thrush}}

Latest revision as of 00:06, 30 August 2023

Alternative name: Sooty Robin

Photo by Stanley Jones
San José Province, Costa Rica. March, 2007
Turdus nigrescens

Identification

24-25.5 cm Very typical appearance and habits of the Turdus genus, but easily identifiable by color

  • body brownish-black
  • wings and tail black
  • Black lores
  • bill and legs chrome yellow to orange
  • eye ring bare, chrome yellow
  • iris pale grey
Female
Photo by scottishdude
Savegre, Costa Rica, March 2011

Female: similar but browner and rather paler; yellowish-orange bare parts

Juvenile: dull brown with buff, cinnamon or orange streaks on the head and upperparts (on the underparts may give the impression of bars). Scapulars and mantle with pale central streaks, coverts with pale tips. The paler feathers on the head may form a loose pale arc around the ear. The bill is often dark with a yellower base.

Juvenile. Photo by Sirto
Vicinity of Parque Nacional Los Quetzales, Costa Rica. June 2019

Distribution

Central America: found in the mountains of Costa Rica and western Panama (extreme western Chiriquí).

Taxonomy

This is a monotypic species[1].

Habitat

Open areas and oak forest edge usually at high elevation.

Behaviour

Breeding

It builds a heavy grass-lined cup nest. The 2 unmarked greenish-blue eggs are laid between March and May.

Diet

It turns leaf litter seeking insects and spiders, and also eats small fruits.

References

  1. Clements, JF. 2010. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2010. Ithaca: Cornell Univ. Press. ISBN 978-0801445019. Spreadsheet available at http://www.birds.cornell.edu/clementschecklist/Clements%206.5.xls/view
  2. Wikipedia

Recommended Citation

External Links

Back
Top