Moluccan Goshawks

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Moluccan Goshawks

Birds of Prey ... The Sport of Falconry
 

Overview ... Alternate (Global) Names ... Distribution / Habitat

Description ... Calls / Vocalizations ... Diet / Feeding


The Moluccan Goshawks (Accipiter henicogrammus) are birds of prey found in Indonesia.

They are also known as Moluccan Barred Goshawks / Sparrowhawks, Grey's Goshawks / Sparrowhawks, or White-headed Goshawks / Sparrowhawks.

Distribution / Habitat

The Moluccan Goshawks are endemic to the North Moluccas, where they occur naturally on the islands of Morotai, Halmahera, Bacan and Ternate.

They usually remain in the interior of primary lowland and hill forests and, on occasion, are sighted along the forest edge.

They are usually observed alone; but may be seen in pairs or small family groups of three (particularly in - or shortly after - the breeding season).

Description

Moluccan Goshawks measure between 15 - 19 inches (~ 38 - 48 cm) in length.

The plumage is mostly dark, with a blackish grey head and tail. The chest and the chin are reddish with fine white stripes. The tail is unbarred. The long legs and cere (skin above the upper bill) are pale yellow.

In flight, they can most easily be identified by their rounded wings and long tail.

Juveniles

Immature birds are barred below and above.

Diet / Feeding

Moluccan Goshawks mostly feed on small terrestrial mammals (such as rodents), birds and reptiles.

Their hunting technique involves perching motionless on a concealed perch close to a tree trunk in the shaded forest understory and pouncing on prey spotted on the ground.

Calls / Vocalizations / Sounds

Alternate (Global) Names

Chinese: 摩鹿加鹰 ... Czech: Jestráb / Jestřáb halmaherský ... Danish: Molukduehøg ... Dutch: Halmaherahavik ... Estonian: Maluku / tõmmu-tuvikull ... Finnish: Molukkienvarpushaukka ... French: Autour à tête blanche, Autour de Gray / des Moluques ... German: Halmaherahabicht ... Indonesian: Alap-alap kepala putih, Elangalap Halmahera ... Italian: Astore delle Molucche, Astore di Gray ... Japanese: chabaraootaka ... Norwegian: Molukkhauk ... Polish: krogulec molucki ... Russian: Молуккский ястреб ... Slovak: jastrab hnedý ... Spanish: Azor de las Molucas, Azor Moluqueńo, Azor Moluqueño ... Swedish: Moluckduvhök

Species Research by Sibylle Johnson

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