Part 2: Tailorbirds of the Philippines: Mindanao
This is part 2 of a three part series. See part 1 here.
The island of Mindanao is the second largest island in the Philippines (after Luzon) and has several species of endemic tailorbirds. The tailorbirds here are quite diversified and are restricted to certain parts of the island as well as altitudinal range restrictions.
First off the list is Rufous-fronted Tailorbird. This used to belong to the Philippine Tailorbird complex and was split 4-ways following the Clements' checklist. This tailorbird is confined the lowland forests of Mindanao and can also be found in neighboring Samar, Leyte and Bohol.
And then we have the Black-headed Tailorbird, a lowland species found in the eastern parts of Mindanao in Agusan, Surigao and Eastern Davao provinces. The most reliable place to see this bird is in PICOP, Surigao del Sur.
Then there is the White-headed Tailorbird that is confined to the lowland to middle elevation forests of Western, Central and Southern Mindanao. This tailorbird is very similar to Black-headed Tailorbird as well as the Bohol-only Yellow-breasted Tailorbird when it comes to plumage and call.
Lastly, we have the Rufous-headed Tailorbird. This is a Phyllergates tailorbird meaning they are not true tailorbirds and are more related to Cettia bush warblers like the Mountain Tailorbirds of Luzon. The Rufous-headed Tailorbird is endemic to high elevation mountains of Mindanao like Mt. Kitanglad in Bukidnon, Mt. Apo in Davao and other mountains above 800 meters.
Next part: Tailorbirds from other Philippine Islands