Writhed Hornbill

Rhabdotorrhinus leucocephalus

A large bird of lowland forest on Mindanao and neighboring islands. Mostly black with a black-tipped white tail, a red casque and bill with ridges on the lower base, and orange bare skin around the eye and chin pouch. Male has an orange chest and neck and a white head. Female has a black neck and head. Similar to Rufous Hornbill, but has a black-tipped tail. Also similar to Mindanao Hornbill, but larger, with a red bill. Voice is a loud, nasal “waag!”

Taxonomy

Scientific name
Rhabdotorrhinus leucocephalus
Authority
(Vieillot, 1816)
Order
Bucerotiformes
Family
Bucerotidae
Genus
Rhabdotorrhinus

Range and habitat

Migration
Resident species

Conservation

Population trend
declining

Photos

Distribution

Other Birds

Black Partridge

Black Partridge

Melanoperdix niger

Infrequently-encountered small gamebird. Male is uniquely glossy-black all over, while the female is predominantly chestnut-brown with a pale lower belly. Both sexes have an odd, heavy bill somewhat reminiscent of a finch or parrot. Inhabits lowland and foothill forest, often favoring wetter areas. Forages on the ground, singly or in pairs. Generally quiet.

Sula Dwarf-Kingfisher

Sula Dwarf-Kingfisher

Ceyx wallacii

A small kingfisher with an entirely orange bill, dark blue upperparts, a paler blue stripe down the upperside, a white throat, and orange underparts. Also note the orange-washed pale patch on the sides of neck and the orange forehead patch. Inhabits forest understory. Confined to the Sula islands. Overlaps with Blue-eared and Common Kingfishers, but note Sula’s smaller size, entirely orange bill, and darker blackish-blue upperpart coloration. Gives an extremely high-pitched, shrill “tseeeeip” call, as is typical of dwarf-kingfishers.

Blue-lored Antbird

Blue-lored Antbird

Hafferia immaculata

Large, chunky, dark antbird restricted to northern Colombia and western Venezuela. Male entirely black with namesake blue lores and triangular patch of paler bluish skin behind eye. Female similar but warm dark brown instead of black. Long broad tail often strongly flicked downward and raised back up slowly. Usually seen in pairs, which forage close to the ground within forest. Can be shy and difficult to see. Sometimes follows ant swarms, but frequently seen away from them. Found mainly in the foothills and lower subtropics, up to 1,800 m. Listen for a mourning series of plaintive whistles, “teew, teew, teew, teew.”

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