February 15, 2026 - Mountain Leaf Warbler (Phylloscopus trivirgatus) These warblers are found in mountain rainforests in parts of Indonesia, Malaysia, and the Philippines. They eat mostly insects, particularly ants and caterpillars, foraging alone, in pairs, and in mixed-species flocks. Breeding from February to August, they build ball-shaped nests on the ground or in cavities in banks where females lay clutches of two or three eggs.















