Grey-headed Canary-flycatcher

Tentang

The Grey-headed Canary-flycatcher, locally known as Sikatan Kepala Merah, is a small, active passerine bird characterized by its distinctive grey head, bright yellow underparts, and olive-green back. It is a common resident breeder across a wide range of tropical Asia, typically found in forest and woodland habitats, where it actively forages for insects.

Ukuran dan masa hidup

Panjang

10-12 cm

Bentang sayap

15-18 cm

Berat

5-8 g

Masa hidup

3-5 years (estimated in the wild)

Makanan

Insectivore

Ciri fisik

Bulu

Adults have a distinctive grey head and nape, contrasting sharply with a bright yellow throat, breast, and belly. The back, wings, and tail are olive-green. The rump is also olive-green, often slightly brighter. The flight feathers are dusky with olive-green edgings. The undertail coverts are yellow.

Bentuk paruh

Small, flattened, and broad-based bill, typical of a flycatcher, adapted for catching insects in flight. The bill is blackish-brown, often paler at the base of the lower mandible.

Warna mata

Dark brown

Warna kaki

Dark grey to blackish

Ciri pembeda

The combination of a grey head, bright yellow underparts, and olive-green back is unique among small flycatchers in its range. It also has a small, often barely visible, white crescent or ring around the eye.

Penampilan muda

Juveniles are duller overall, with a less vibrant yellow on the underparts and a more brownish-grey head. The olive-green on the back may also be duller. They gradually acquire adult plumage.

Perubahan musiman

No significant seasonal plumage changes. Plumage remains consistent throughout the year, though it may appear slightly worn before molting.

Dimorfisme seksual

None significant; males and females are virtually identical in plumage.

Cara identifikasi

1. 1

   Head Color

   Look for the distinct grey head and nape, which contrasts sharply with the rest of the body.

2. 2

   Underparts Color

   Observe the bright, vibrant yellow on the throat, breast, and belly.

3. 3

   Back Color

   Note the olive-green coloration on the back and wings.

4. 4

   Behavior

   Watch for its active flycatching behavior, sallying out from a perch to catch insects in mid-air, often with a quick return to the same or a nearby perch.

5. 5

   Size and Shape

   It is a very small, slender bird with a relatively short tail and a small, flattened bill.

6. 6

   Vocalization

   Listen for its high-pitched, thin, and often rapid 'swee-swee-swee' song or sharp 'chip' calls.

Habitat dan persebaran

Bioma

Tropical and subtropical moist broadleaf forests, montane forests, secondary forests, woodlands, and well-wooded gardens.

Persebaran geografis

Widely distributed across tropical Asia, from the Himalayas (northern India, Nepal, Bhutan) through Southeast Asia (Myanmar, Thailand, Laos, Vietnam, Cambodia, Malaysia, Indonesia) to parts of southern China and the Philippines. It is also found in Sri Lanka.

Rentang ketinggian

Typically found from lowlands up to 2,000 meters (6,500 feet) above sea level, occasionally higher in some parts of its range.

Lingkungan yang disukai

Prefers the mid-canopy and understory of dense forests, often near streams or clearings. It is also found in bamboo thickets and forest edges.

Perilaku

Waktu aktivitas

Diurnal, most active during the morning and late afternoon.

Kebiasaan makan

Primarily insectivorous, feeding on small flying insects such as gnats, mosquitoes, small beetles, and flies. It is an active feeder, sallying out from a perch to catch insects in mid-air (flycatching) or gleaning them from foliage. It often hovers briefly while foraging.

Perilaku sosial

Usually seen singly or in pairs. During the non-breeding season, it may join mixed-species foraging flocks, particularly with other small insectivorous birds.

Pola terbang

Flight is typically short, erratic, and agile, especially when sallying for insects. It has a buoyant, undulating flight when moving between perches.

Pola migrasi

Mostly resident throughout its range, though some populations in the northern parts of its distribution (e.g., Himalayas) may undertake altitudinal movements, descending to lower elevations during winter. No long-distance migration is known.

Teritorialitas

Pairs are territorial during the breeding season, defending their nesting area. They can be quite vocal in defending their territory.

Reproduksi

Musim kawin

Varies geographically, but generally from March to July in most parts of its range, extending into August in some areas.

Kebiasaan bersarang

Builds a small, neat, cup-shaped nest, typically placed in a fork of a small tree or shrub, often covered with moss and lichen for camouflage. The nest is usually located at a height of 1-5 meters above the ground.

Jumlah telur

2-4 eggs

Deskripsi telur

Typically 2-4 eggs, which are whitish or pale cream, often speckled or blotched with reddish-brown or purplish markings, particularly at the broader end.

Masa inkubasi

Approximately 12-14 days, primarily by the female.

Masa terbang

Chicks fledge around 12-15 days after hatching. Both parents feed the young.

Perawatan orang tua

Both male and female participate in nest building, incubation (though female does most), and feeding of the nestlings and fledglings.

Di mana ditemukan

Tips lapangan

1. Look for movement. These are very active birds. Scan the mid-canopy and understory for quick, darting movements as they sally for insects.
2. Listen for calls. Their high-pitched calls and songs are often the first indication of their presence. Learn to recognize their distinctive 'swee-swee-swee' song.
3. Check mixed-species flocks. During the non-breeding season, they often join mixed-species foraging flocks. Look for them among other small insectivores.
4. Patience and binoculars. Due to their small size and active nature, patience and good binoculars are essential for a clear view.
5. Focus on specific habitat layers. Concentrate your search in the mid-canopy and lower branches of trees and shrubs, rather than the very top canopy or ground.

Spesies serupa

Fakta singkat

Size:

Very small (10-12 cm)

Coloration:

Grey head, yellow underparts, olive-green back

Diet:

Insects (flycatcher)

Habitat:

Forests, woodlands, gardens

Status:

Least Concern

Behavior:

Active, sallying flycatcher

Vocalization:

High-pitched 'swee-swee-swee' song

Fakta menarik

• Despite its common name 'Canary-flycatcher', it is not closely related to true canaries (family Fringillidae) nor true flycatchers (family Muscicapidae). It belongs to the family Stenostiridae, sometimes called 'fairy-flycatchers' or 'stenostirid-flycatchers'.
• Its active foraging style, constantly darting out to catch insects, makes it a challenging but rewarding bird to observe for birdwatchers.
• The species name 'ceylonensis' refers to Ceylon (now Sri Lanka), where the type specimen was originally collected, highlighting its presence in the Indian subcontinent.
• Its small size and bright coloration make it a 'jewel' of the forest understory, often overlooked due to its quick movements.

Klasifikasi ilmiah

Kerajaan

Animalia

Filum

Chordata

Kelas

Aves

Ordo

Passeriformes

Famili

Stenostiridae

Genus

Culicicapa

Spesies

Culicicapa ceylonensis

Jelajahi Grey-headed Canary-flycatcher