Vulturine Guineafowl
Acryllium vulturinum
An unusual long-necked, long-tailed guineafowl with a mostly naked head. The blue breast is overlaid with long black-and-white feathers, and there is a chestnut patch on the nape. Immatures are duller and brownish, but usually associate with adults. Found in dry savanna and thornscrub, almost always in flocks, which vary from a few individuals up to dozens. The call is an agitated-sounding up-and-down rattling series, similar to the call of Helmeted Guineafowl, but higher-pitched.
Identification
The vulturine guineafowl is a large (61–71 centimetres (24–28 in)) bird with a round body and small head. It has a longer wings, neck, legs and tail than other guineafowl. The adult has a bare blue face and black neck, and although all other guineafowl have unfeathered heads, this species looks particularly like a vulture because of the long bare neck and head.<p>The slim neck projects from a cape of long, glossy, blue and white hackles. The breast is cobalt blue, and the rest of the body plumage is black, finely spangled with white. The wings are short and rounded, and the tail is longer than others in the family Numididae.<p>The sexes are similar, although the female is usually slightly smaller than the male and with smaller tarsal spurs. Young birds are mainly grey-brown, with a duller blue breast and short hackles.
Taxonomy
- Scientific name
- Acryllium vulturinum
- Authority
- (Hardwicke, 1834)
- Order
- Galliformes
- Family
- Numididae
- Genus
- Acryllium
Range and habitat
- Migration
- Resident species
Behavior
The vulturine guineafowl is a gregarious species, forming flocks outside the breeding season typically of about 25 birds. This species' food is seeds and small invertebrates. This guineafowl is terrestrial and will run rather than fly when alarmed. Despite the open habitat, it tends to keep to cover, and roosts in trees. It makes loud chink-chink-chink-chink-chink calls.<p>It breeds in dry and open habitats with scattered bushes and trees, such as savannah or grassland. It usually lays 4–8 cream-coloured eggs in a well-hidden grass-lined scrape.
Conservation
- Population trend
- stable
Photos
Distribution
Bird Calls
Other Birds

South Island Saddleback
Philesturnus carunculatus
A medium-sized songbird endemic to New Zealand, confined to predator-free offshore islands and South Island mainland sanctuaries. Glossy black plumage with distinct chestnut saddle across the back, which gives the bird its name. Note the bright reddish-orange wattles on either side of the bill. Juveniles have smaller wattles and are chocolate brown for their first year. Listen for distinct calls resembling a blaring “cheeet ta-chet ta-chet ta-chet” sound. Constantly moves noisily as it restlessly forages on the floor and through the canopy. Flicks over leaves and digs into rotting logs with its strong bill in search of invertebrates. Distinguished from Eurasian Blackbird by chestnut saddle and wattles.

Thick-billed Euphonia
Euphonia laniirostris
Small finchlike bird, compact and short-tailed. Generally yellow below and dark blue-black above with stout bill. To identify male euphonias, focus on crown and throat: on Thick-billed, crown is entirely yellow and throat is yellow. Females are extremely difficult to separate from other euphonias, especially Yellow-crowned, but often seen in pairs or small groups with more distinctive males. Frequents open forested habitats, edges, and gardens. Can form mixed feeding flocks with other species such as warblers and tanagers.

Chirruping Nightjar
Caprimulgus griseatus
Well-camouflaged nightbird, endemic to the Philippines. Inhabits open areas in grasslands, as well as scrubby forest edge and rocky river margins. Intricately patterned gray-brown, but without the white throat and tail-tips of Philippine Nightjar, and has a less contrasting wing pattern at rest. Listen for its song, a bright, rising “j’wee!”, averaging clearer and less buzzy than the song of the closely related Savanna Nightjar (under which Chirruping was once treated as a subspecies). Little-known Mindanao population may be a distinct taxa.
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