Passer gongonensis
The Parrot-billed Sparrow (Passer gongonensis) is a distinctive Old World sparrow, characterized by its remarkably stout, conical bill, which gives it its common name. Adults typically measure 14-16 cm in length and weigh between 28-36 grams. Males display an olive-green back, a grey head with a subtle rufous crown patch, and striking rufous wings adorned with two prominent white wing bars. A key field mark is the bill itself: the lower mandible is a vibrant yellow, contrasting with a dark gr...
Primarily inhabits dry savannas, open woodlands, and acacia scrublands. Also found in agricultural areas with scattered thorny bushes, typically at elevations ranging from 500 to 2,000 meters.
Feeds predominantly on large, tough seeds of acacia, Commiphora, and other thorny shrubs, supplemented with insects and larvae, especially during the breeding season.
Diurnal in activity, the Parrot-billed Sparrow is often seen foraging on the ground or in low shrubs. They utilize their powerful bill to crack open exceptionally hard seeds, employing a precise 'nutcracker' technique to extract the kernel. During the non-breeding season, they form loose flocks o...
The Parrot-billed Sparrow is primarily distributed across East Africa, spanning central and southern Kenya, northern and central Tanzania, and extending into parts of Uganda, southeastern South Sudan, and southwestern Ethiopia. Its range is largely restricted to the dry acacia-Commiphora bushland...
Least Concern
- The Parrot-billed Sparrow's bill strength is proportionally one of the most powerful among small passerines, allowing it to crack seeds that are impenetrable to most other birds. - Its distinctive 'gong-gong' vocalization is believed to be the inspiration for its scientific epithet, *gongonensi...