• 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 "Mountain Leaf Warbler" - BirdForum Opus

(subspecies ranges)
(update photos)
 
Line 1: Line 1:
[[Image:Mountain_Leaf_Warbler.jpg|thumb|550px|right|Subspecies ''parvirostris''<br />Photo &copy; by {{user|jasnjohn|jasnjohn}} <br />Genting Highlands, [[Malaysia]], June 2006]]
+
[[Image:Mountain Leaf Warbler by Godwin Chan.jpg|thumb|550px|right|Subspecies ''sarawacensis''<br />Photo &copy; by {{user|Godwin+Chan|Godwin Chan}} <br />Sabah, [[Malaysia]], August 2019]]
 
'''Alternative name: Mountain Warbler'''
 
'''Alternative name: Mountain Warbler'''
 
;[[:Category:Phylloscopus|Phylloscopus]] trivirgatus
 
;[[:Category:Phylloscopus|Phylloscopus]] trivirgatus
 
==Identification==
 
==Identification==
[[Image:Mountain leaf warbler.jpeg|thumb|350px|right|Subspecies ''kinabaluensis''<br />Photo &copy; by {{user|darwin1601|darwin1601}}<br />Mt. Kinabalu, Sabah, [[Borneo]], October 2018]]
+
[[Image:Mountain leaf warbler by martinuk.jpg|thumb|350px|right|Subspecies ''kinabaluensis''<br />Photo &copy; by {{user|martinuk|martinuk}}<br />Mount Kinabalu National Park, Sabah, [[Borneo]], 6th July 2010]]
 
10–11 cm (4-4¼ in)
 
10–11 cm (4-4¼ in)
 
*Head with yellow central crown and [[Dictionary P-S#S|supercilium]] alternating  with black stripes.
 
*Head with yellow central crown and [[Dictionary P-S#S|supercilium]] alternating  with black stripes.
 
*Plain greenish upperparts
 
*Plain greenish upperparts
 
*Yellow underparts
 
*Yellow underparts
 +
[[Image:Mountain_Leaf_Warbler.jpg|thumb|350px|right|Subspecies ''parvirostris''<br />Photo &copy; by {{user|jasnjohn|jasnjohn}} <br />Genting Highlands, [[Malaysia]], June 2006]]
 
====Variation====
 
====Variation====
Subspecies ''sarawacensis'' is brighter yellow while subspecies ''kinabaluensis'' lacks yellow and is more green on upperparts, grey on underside.  
+
Subspecies ''sarawacensis'' is brighter yellow while subspecies ''kinabaluensis'' lacks yellow and is mostly grey.  
 
==Distribution==
 
==Distribution==
 
Southeast [[Asia]]: found in [[Malay Peninsula]], ([[Malaysia]] and possibly into [[Thailand]]) as well as [[Greater Sundas|Greater]] and [[Lesser Sundas]] ([[Borneo]], [[Brunei]], [[Sumatra]], [[Java]], and [[Bali]], east to Lombok and Sumbawa in [[Indonesia]])
 
Southeast [[Asia]]: found in [[Malay Peninsula]], ([[Malaysia]] and possibly into [[Thailand]]) as well as [[Greater Sundas|Greater]] and [[Lesser Sundas]] ([[Borneo]], [[Brunei]], [[Sumatra]], [[Java]], and [[Bali]], east to Lombok and Sumbawa in [[Indonesia]])

Latest revision as of 02:22, 16 September 2023

Subspecies sarawacensis
Photo © by Godwin Chan
Sabah, Malaysia, August 2019

Alternative name: Mountain Warbler

Phylloscopus trivirgatus

Identification

Subspecies kinabaluensis
Photo © by martinuk
Mount Kinabalu National Park, Sabah, Borneo, 6th July 2010

10–11 cm (4-4¼ in)

  • Head with yellow central crown and supercilium alternating with black stripes.
  • Plain greenish upperparts
  • Yellow underparts
Subspecies parvirostris
Photo © by jasnjohn
Genting Highlands, Malaysia, June 2006

Variation

Subspecies sarawacensis is brighter yellow while subspecies kinabaluensis lacks yellow and is mostly grey.

Distribution

Southeast Asia: found in Malay Peninsula, (Malaysia and possibly into Thailand) as well as Greater and Lesser Sundas (Borneo, Brunei, Sumatra, Java, and Bali, east to Lombok and Sumbawa in Indonesia)

Taxonomy

Negros Leaf Warbler was formerly included in this species.

Subspecies

Clements recognizes the below subspecies [1]. Ranges given for each of these do not come from Clements but instead from a field guide for the area, as the authors have local knowledge[2].

  • P.t. parvirostris: Malay Peninsula
  • P.t. trivirgatus: Sumatra, Java, Bali, Lombok, and Sumbawa
  • P.t. kinabaluensis: Mountains of north-eastern Borneo (Mt. Kinabalu)
  • P.t. sarawacensis: Mountains of the rest of Borneo (Poi Mountains of western Sarawak)

Habitat

Broadleaf montane and evergreen submontane forests down to 800 m asl in most areas and to 450 m in Lumbok and Sumbawa.

Behaviour

Diet

Their diet consists almost entirely of small insects and larvae, particularly ants and caterpillars. They feed either alone or in pairs, but also frequently joins mixed species flocks.

Breeding

They construct a dome-shaped nest and place it on the ground or into a hole. Their clutch consists of 2-3 eggs.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2018. The eBird/Clements checklist of birds of the world: v2018. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Eaton, JA, B van Balen, NW Brickle, FE Rheindt 2021. Birds of the Indonesian Archipelago (Greater Sundas and Wallacea), Second Edition. Lynx Editions. ISBN978-84-16728-44-2
  3. Handbook of the Birds of the World Alive (retrieved October 2018)
  4. Clement, P. (2022). Mountain Leaf Warbler (Phylloscopus trivirgatus), version 1.1. In Birds of the World (S. M. Billerman and N. D. Sly, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.mouwar2.01.1

Recommended Citation

External Links

GSearch checked for 2020 platform.1

Back
Top