Showing posts with label trogon. Show all posts
Showing posts with label trogon. Show all posts

Ward's trogon

   ›      ›   Ward's trogon - Harpactes wardi.

The Ward's trogon (Harpactes wardi) belongs to the family of trogons and quetzals, Trogonidae in the order Trogoniformes.

These species of trogons are distributed in Northeast India (Arunachal Pradesh), Bhutan, Northeast Myanmar, China (West Yunnan province) and Vietnam (Tonkin region). The Ward's trogon is a sparsely distributed species and it has a moderately small population which is under steady decline. All over its range, this trogon species is becoming uncommon and rare due to habitat loss and degradation.

Ward's trogon - Overview

  • Scientific name: AHarpactes wardi
  • Species author: (Kinnear, 1927)
  • Synonyms: Pyrotrogon wardi Kinnear, 1927
  • Family: Trogonidae › Trogoniformes › Aves › Chordata › Animalia
  • Common Name: Ward's trogon
  • Other languages: Chinese: 红腹咬鹃, French: Trogon de Ward, German: Rosenschwanztrogon, Spanish: Trogón de Ward, Russian: Розовохвостый азиатский трогон, Japanese: ビルマキヌバネドリ
  • Other names: Ward's Trogon
  • Distribution: India, Bhutan, Myanmar, China, Vietnam
  • Diet and feeding habits: grasshoppers, beetles, mantises, moths, berries, fruits, seeds
  • IUCN status listing: Near Threatened (NT)

Appearance, physical description and identification

The Ward's trogon (Harpactes wardi) is a small arboreal bird measuring about 35 to 40 cm in length and weighing 110 to 120 grams. The upperparts are deep maroon and the upperside of wings is dark, metallic, slaty gray with thin long white streaks.


The crown and the upper face of trogon are pinkish crimson. The upper chest is brownish maroon. The lower chest and abdomen is pinkish crimson. The tail is long and central feathers are deep bluish gray. The outer tail feathers are light pink. The bill is deep pink. The irises of this trogon are black and the bare eye-ring is blue.

Indian birds - Image of Ward's trogon - Harpactes wardi
Birds of India - Picture of Ward's trogon - Harpactes wardi by soumyajit nandy
Birds of India - Image of Ward's trogon - Harpactes wardi
Indian birds - Ward's trogon - Harpactes wardi
Indian birds - Ward's trogon - Harpactes wardi
Birds of India - Ward's trogon - Harpactes wardi

Origin, geographical range and distribution

The Ward's trogon is distributed in Northeast India (Arunachal Pradesh), Bhutan, Northeast Myanmar, China (West Yunnan province) and Vietnam (Tonkin region). It has become uncommon and rare in all these areas.

The Important Bird and Biodiversity Areas (IBA) where there is likely presence of Ward's trogon in India are, Chayang Tajo - Khenewa - Lada, Dibang Wildlife Sanctuary, Dichu Reserve Forest, Eaglenest and Sessa Sanctuaries, Koloriang - Sarli - Damin area, Lava - Neora Valley National Park, Lowland forests of South Sikkim, Pangolakha Wildlife Sanctuary, Shergaon, Mandla - Phudung and Kalaktang and Zemithang - Nelya.

Ecosystem and habitat

These Ward's trogon species have high forest dependency and prefer montane forests. They inhabit lower story of the montane evergreen, seasonal rainforests, subtropical hill forests, bamboo forests and semi-evergreen forests.

Diet and feeding habits

The diet of the Ward's trogon is mostly insects like grasshoppers, beetles, mantises, crickets, moths, butterflies, cicadas and locust. It also feeds on berries, fruits and seeds.

Reproduction and breeding habits

The breeding season of these trogon species is assumed to be from March to April, as birds in breeding conditions were spotted during this period. Nesting sites and nests are not recorded. It is assumed that like rest of these trogon family, they may be nesting in holes in trees excavated with their bill.

Migration and movement patterns

These Ward's trogon species are non migratory resident birds. Post breeding dispersal of juveniles takes place. They may make local movements for feeding and breeding. They make local altitudinal migration, moving to lower elevations in foothills and valleys during the winter.


Conservation status and concerns

The global population size of the Ward's trogon has not been quantified. The overall population size is considered to be under decline. Their generation length is 7.3 years. This trogon is a sparsely distributed species and it has a moderately small population which is under steady decline. All over its range, this trogon species is becoming uncommon and rare due to habitat loss and degradation.

The Ward's trogon is slowly approaching the thresholds for being Vulnerable under the range size criterion, the population trend criterion and the population size criterion. The IUCN (International Union for Conservation of Nature) has categorized and evaluated the Ward's trogon (Harpactes wardi) and has listed it as "Near Threatened (NT)".

Taxonomy and scientific classification of Harpactes wardi
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Trogoniformes
Family:Trogonidae
Subfamily:-
Genus:Harpactes
Species:H. wardi
Binomial name:Harpactes wardi
IUCN status listing:
Near Threatened
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1.Image source: https://en.wikipedia.org/wiki/File:Harpactes_wardi_-Eaglenest_Wildlife_Sanctuary,_Arunachal_Pradesh,_India-8.jpg
Image author: soumyajit nandy | License: CC BY-SA 2.0 (as on 2016-12-02)
2.Image source: https://commons.wikimedia.org/wiki/
Image author: Allan Drewitt et al | License: Public domain
3.Image source: https://commons.wikimedia.org/wiki/
Image author: Allan Drewitt et al | License: Public domain
Current topic in Birds of India: Ward's trogon - Harpactes wardi.
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Red-headed trogon

   ›      ›   Red-headed trogon - Harpactes erythrocephalus.

The red-headed trogon (Harpactes erythrocephalus) is a dimorphic arboreal bird, belonging to the family of trogons and quetzals, Trogonidae. These trogon species are distributed in Northeast India, Nepal, Bhutan, Myanmar, Thailand, Malaysia, Cambodia, Laos, Vietnam, Indonesia and southern China. The male birds are colorful and are crimson and rusty brown. There are ten subspecies of red-headed trogon.

Red-headed trogon - Overview

  • Scientific name: Harpactes erythrocephalus
  • Species author: (Gould, 1834)
  • Synonyms: Trogon erythrocephalus Gould, 1834
  • Family: Trogonidae › Trogoniformes › Aves › Chordata › Animalia
  • Common Name: Red-headed trogon
  • Other languages: Chinese: 红头咬鹃, French: Trogon à tête rouge, German: Rotkopftrogon, Spanish: Trogón cabecirrojo, Russian: Красноголовый азиатский трогон, Malay: Burung Kesumba Gunung, Japanese: ズアカキヌバネドリ, Indonesian: Burung Luntur Kepala-merah
  • Other names: Red headed Trogon
  • Distribution: India, Nepal, Bhutan, Myanmar, Thailand, Malaysia, Cambodia, Laos, Vietnam, Indonesia, China
  • Diet and feeding habits: stick-insects, beetles, cicadas, locust, millipedes, butterflies, flies, grasshoppers, centipedes, aphids, leaves, berries, fruits
  • IUCN status listing: Least Concern (LC)
The ten recognized subspecies of Harpactes erythrocephalus are: H. e. erythrocephalus (Gould, 1834), H. e. flagrans (S. Müller, 1836), H. e. helenae Mayr, 1941, H. e. chaseni Riley, 1934, H. e. yamakanensis Rickett, 1899, H. e. klossi (Robinson, 1915), H. e. rosa (Stresemann, 1929), H. e. annamensis (Robinson & Kloss, 1919), H. e. intermedius (Kinnear, 1925 and H. e. hainanus Ogilvie-Grant, 1900.


Appearance, physical description and identification

The red-headed trogon is a medium-sized, dimorphic, arboreal bird measuring 31 to 35 cm in length and weighing 80 to 110 grams. In trogon males, the head, neck and mid-breast are crimson. There is a narrow white breast-band passing along the mid-breast. The lower half of the breast and abdomen are lighter red and pink. The mantle and back are rusty brown.

There is black-white vermiculation on median wing coverts, secondary coverts, tertials and secondaries. The red-headed trogon primary feathers are black and white. The central tail feathers are long and are dark brown with a black tip. The second and third pairs of tail feathers are black. The outer pair are white with black bases. In male trogon the legs are pale purple-blue and the bill is blue in color. The irises are brown with blue eye-ring.

The female trogon has olive-brown plumage on the head, neck and breast. It has a white band in the mid-breast region. The lower breast and the abdomen are colored light red and pink. The mantle and the back are brown. The wings have dark brown vermiculation. The female trogon bill, gape and the eye-ring are pale blue.
Birds of India -Red-headed trogon - Harpactes erythrocephalus
Image of Red-headed trogon - Harpactes erythrocephalus - by Tontan Travel
Indian birds - Red-headed trogon - Harpactes erythrocephalus
Birds of India - Red-headed trogon - Harpactes erythrocephalus
Indian birds - Red-headed trogon - Harpactes erythrocephalus
Birds of India -Red-headed trogon - Harpactes erythrocephalus

Origin, geographical range and distribution

The red-headed trogon species are distributed in North India, South China, Myanmar, Malay peninsula, Indochina and Indonesia. The subspecies H. e. chaseni is distributed in the upland forests in Malay Peninsula. The subspecies H. e. annamensis is distributed in Thailand, Laos and Vietnam.

The red-headed trogon subspecies H. e. intermedius is distributed in Vietnam and Laos. The subspecies H. e. rosa is distributed in Guangxi Zhuang Autonomous Region is South Central China. The trogon subspecies H. e. helenae is distributed in Myanmar and South China. The subspecies H. e. erythrocephalus is distributed in Nepal, North India, Myanmar and Thailand.

The red-headed trogon subspecies H. e. yamakanensis is distributed in Southeast China. The subspecies H. e. hainanus is distributed in Hainan Island (China). The trogon subspecies H. e. klossi is distributed in Cambodia and East Thailand. The subspecies H. e. flagrans is distributed in the mountains of Sumatra (Indonesia).

Ecosystem and habitat

These trogon species prefer upland forest systems. They inhabit submontane and montane forests, rocky hills and hillside forests, dense broad-leaved forests, tropical and subtropical forests, bamboo forests and evergreen forests.

Diet and feeding habits

The diet of red-headed trogon is mainly insects like stick-insects, beetles, cicadas, locust, millipedes, butterflies, flies, grasshoppers, centipedes and aphids. They also feed on leaves, especially bamboo leaves, berries and fruits.

Reproduction and breeding habits

The breeding season of the trogon species is from April to July in North India. The breeding season in China and Myanmar is in April. These trogon species nest in natural tree hollows, abandoned nests of woodpeckers and barbets. They also excavate the entire nesting cavity by chipping the wood with bill. Both the red-headed trogon pair participate in nest excavation and incubation of eggs. The clutch contains two to four eggs and the chick hatch in about 18 days.

Migration and movement patterns

These trogon species are non-migratory resident birds. Post breeding dispersal of juveniles takes place. They may make local movements for feeding and breeding. However, in Laos altitudinal movements have been recorded. The red-headed trogon have been found to descent to lower altitudes from the upland forests in winter.

Conservation status and concerns

The global population size of the red-headed trogon (Harpactes erythrocephalus) has not been quantified. The overall population size is considered to be declining. These species have large range and population. The continued habitat loss in the form of deforestation is having negative impacts on the trogon populations.

These red-headed trogon does not approach the thresholds for being Vulnerable neither under the population trend criterion nor under the population size criterion. The IUCN (International Union for Conservation of Nature) has categorized and evaluated the red-headed trogon (Harpactes erythrocephalus) and has listed it as of "Least Concern".

Taxonomy and scientific classification of Harpactes erythrocephalus
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Trogoniformes
Family:Trogonidae
Subfamily:-
Genus:Harpactes
Species:H. erythrocephalus
Binomial name:Harpactes erythrocephalus
IUCN status listing:
Least Concern
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1.Image source: https://www.flickr.com/photos/tontantravel/8361492784/
Image author: tontantravel | License: CC BY-SA 2.0 (as on 2016-11-26)
2.Image source: https://en.wikipedia.org/wiki/File:Harpactes_erythrocephalus.jpg
Image author: Umeshsrinivasan | License: CC BY-SA 3.0
3.Image source: https://commons.wikimedia.org/wiki/File:Red-headed_Trogon_-_Voliere.jpg
Image author: themonnie | License: CC BY-SA 2.0
Current topic in Birds of India: Red-headed trogon - Harpactes erythrocephalus.
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Malabar trogon

   ›      ›   Malabar trogon - Harpactes fasciatus.

The malabar trogon (Harpactes fasciatus) belongs to the family of trogons and quetzals, Trogonidae. These trogon species are distributed in India and Sri Lanka. In India they occur in peninsular India, Western Ghats, Eastern Ghats and hill forests of central India. The malabar trogon species are sexually dimorphic and have colorful, distinctive male and female plumage.

Malabar trogon - Overview

  • Scientific name: Harpactes fasciatus
  • Species author: (Pennant, 1769)
  • Synonyms: Trogon fasciatus Pennant, 1769, Harpactes malabaricus
  • Family: Trogonidae › Trogoniformes › Aves › Chordata › Animalia
  • Common Name: Malabar trogon
  • Other languages: Chinese: 黑头咬鹃, French: Trogon de Malabar, German: Malabartrogon, Spanish: Trogón malabar, Russian: Малабарский азиатский трогон, Malayalam: തീക്കാക്ക, Tamil: Theekakkai
  • Other names: Ceylon Trogon, Indian Trogon
  • Distribution: India, Sri Lanka
  • Diet and feeding habits: dragonflies, flies, caterpillars, moths, beetles, grasshoppers, cicadas, mantises, stick-insects; also fruits, shoots, buds, leaves, berries
  • IUCN status listing: Least Concern (LC)
The three recognized subspecies of malabar trogon are: H. f. fasciatus (Pennant, 1769), H. f. malabaricus (Gould, 1834) and H. f. legerli Koelz, 1939.

Appearance, physical description and identification

The malabar trogon is a medium-sized brightly colored, sexually dimorphic bird. It measures about 30 cm in length and weighs 60 to 65 grams. The bill is bluish. The skin around the eyes in blue. The iris is blackish. The feet are pale blue and heterodactyl. Tufts of filoplumes cover the nostrils.

The male trogon has black head and breast with white ring separating the hood from the crimson belly and underside. The back is rusty or olive brown. The wing coverts are black with fine white vermiculations. The tail feathers are graduated. The female is less colorful, the crimson of the underside of the male is replaced by rusty color. Their call is a musical low intensity 'que' sound.
Indian birds - Malabar trogon - Harpactes fasciatus
Birds of India - Malabar trogon - Harpactes fasciatus
Birds of India - Malabar trogon - Harpactes fasciatus
Indian birds - Malabar trogon - Harpactes fasciatus
Indian birds - Malabar trogon - Harpactes fasciatus
Birds of India - Malabar trogon - Harpactes fasciatus


Origin, geographical range and distribution

The malabar trogon subspecies H. f. legerli is distributed in Northern end of Western Ghats in Southeast Gujarat and Southwest Madhya Pradesh. The subspecies H. f. malabaricus is distributed in central and southern Western Ghats. In Eastern Ghats, they occur in the northern parts, comprising Andhra Pradesh, Telangana, Odisha and West Bengal. The subspecies H. f. fasciatus is distributed in Sri Lanka.

Ecosystem and habitat of malabar trogon

These birds inhabit dense primary and secondary forests, evergreen tropical forest and semi-evergreen forests.

Diet and feeding habits

The diet of these trogon species mostly consists of insects like spiders, dragonflies, flies, ants, aphids, caterpillars, moths, beetles, grasshoppers, cicadas, bugs and stick-insects. The Sri Lankan subspecies is known to feed on seeds, leaves and berries.

Reproduction and breeding habits

The breeding season of malabar trogon is from February to June in India. In Sri Lanka the breeding season is in March and May. These species nest in hollows in rotting trees or stumps. Both male and female malabar trogon excavate the nest with their bills and the nest is lined with wood power.

The clutch usually has two or three eggs. The female incubates in the night and the male takes its turn in the day. Chick hatch out in about 20 days. Initially the hatchlings are fed with caterpillars. Both the parents keep feeding the hatchlings, till they are five or six months old.

Movement and migration patterns

These malabar trogon species are mostly sedentary and are residents in their range. Post breeding dispersal of juveniles takes place. They may make local movements for feeding and breeding. In the Nilgiri hills, they move to higher reaches only in summer.

Conservation status and concerns

The global population size of these malabar trogon species has not been quantified. The overall population trend is considered to be stable. These species have an extremely large range and population. These trogon species do not approach the thresholds for population trend criterion and the population size criterion. Hence considered not "Vulnerable" to extinction.

The fragmentation of the forest cover in central and peninsular India is a threat to the survival of these forest living birds. The IUCN (International Union for Conservation of Nature) has categorized and evaluated these malabar trogon species and has listed them as of "Least Concern".

Taxonomy and scientific classification of Harpactes fasciatus
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Trogoniformes
Family:Trogonidae
Subfamily:-
Genus:Harpactes
Species:H. fasciatus
Binomial name:Harpactes fasciatus
IUCN status listing:
Least Concern
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1.Image source: https://commons.wikimedia.org/wiki/File:Male_Malabar_Trogon.jpg
Image author: Cks3976 | License: CC BY-SA 3.0
2.Image source: https://www.flickr.com/photos/9494793@N06/15686110694/
Image author: shrikant rao | License: CC BY 2.0
3.Image source: https://www.flickr.com/photos/rahulalvares/11516423413/
Image author: Rahul Alvares | License: CC BY-NC 2.0
Current topic in Birds of India: Malabar trogon - Harpactes fasciatus.
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