The Visayan babbler (Sterrhoptilus nigrocapitatus) also known as the Visayan Black-crowned Babbler. is a species of bird in the family Zosteropidae. It is endemic to the Philippines. It is found on Samar, Leyte and Bohol. Its natural habitat is tropical moist lowland forest. It was formerly conspecific to the northern population of the Calabarzon black-crowned babbler but has since been split as a species due to differences in its yellowish throat and whiter belly.
Ebird describes it as "A fairly small bird of lowland and foothill forest and edge; endemic to Samar, Leyte, and Bohol, though lumped with Calabarzon Babbler under “Black-crowned Babbler” by some taxonomies. Has a gray back and cheek with fine pale streaks, dark wings and tail with white outer tail feathers, white underparts, a pale rufous throat, and a black crown. Note the slender black bill. Voice includes a medium-pitched “poo piuu!” with the second note downslurred."
Two subspecies are recognized:
It is often observed in mixed-species flocks that include Yellow-bellied whistler, Visayan fantail, Chestnut-tailed Jungle Flycatcher, Short-tailed drongo, Black-naped monarch, celestial monarch, Rufous paradise flycatcher, Philippine leaf warbler, Yellow-wattled bulbul, tailorbirds and sunbirds.
Its natural habitats are tropical moist lowland forest, tropical mangrove forest, and tropical moist shrubland with most records under 1,150 meters above sea level. It is often found foraging in the understorey and lower parts of the canopy.
IUCN has assessed this bird as least-concern with the population believed to be decreasing. Despite not being threatened, extensive lowland deforestation on all islands in its range is the main threat. Most remaining lowland forest that is not afforded protection leaving it vulnerable to both legal and Illegal logging, conversion into farmlands through Slash-and-burn and mining. There is only 4% forest remaining in Bohol and around 400 km2 of primary forest combined in Samar and Leyte with no respite in deforestation.
This occurs in a few protected areas such as Rajah Sikatuna Protected Landscape and Samar Island Natural Park however protection is lax.