Black-and-white Triller
Also known as: Philippine black-and-white triller · Melanoleuca triller
Definition
The black-and-white triller (Lalage melanoleuca) is a Philippine-endemic songbird of the cuckooshrike family Campephagidae. True to its name, the male is sharply patterned in black and white, and the species inhabits tropical moist lowland forest, where its rolling trills accompany canopy flocks.
Identities (Wikipedia/Wikidata/DBpedia)
- Wikipedia: https://en.wikipedia.org/wiki/Black-and-white_triller
- Wikidata: Q1589858
- DBpedia: http://dbpedia.org/resource/Black-and-white_triller
Also Known As
- Philippine black-and-white triller
- Melanoleuca triller
Examples and Analogies
Its crisp pied pattern gives it the look of a tropical magpie in miniature, while its habits match its cousins the cuckooshrikes: deliberate sallying after insects from exposed perches in the sub-canopy.
Usage Scenarios
The species is part of the standard cast of a Philippine lowland birding morning, listed on trails from Luzon’s foothills to Visayan reserves, and it serves as an accessible example of a family better known for its shy, canopy-dwelling members.
Strategies
Observers pick it out by voice first, then confirm by the flashing white wing patches as it flies between trees; patient scanning of bare high branches yields the best views.
Security and Safety Measures
As a Philippine endemic wild bird, it enjoys the Wildlife Act’s protection against trapping and trade, and forest reserves anchor its conservation.
Historical Context
It was described in the nineteenth century as collectors mapped the archipelago’s birds, and it remains one of the more readily identified endemics of the lowland forest interior.
Challenges and Controversies
Lowland deforestation across its range steadily reduces its habitat, and like many common-looking endemics it risks slipping into decline before its trend is well measured.