Threats
Forest
loss, degradation and fragmentation are the chief threats,
compounded by hunting for food and probably sport, and collection for
trade (e.g. birds were being sold openly in several markets in 1994).
Forest
cover in the
Sierra Madre has declined by 83% since the 1930s and most remaining
areas are under logging concession and may suffer further from major
road-building plans. Little or no undegraded habitat remains at key
sites such as Mts Data, Polis and Cetaceo, and quarrying and unregulated
seasonal tourism threaten remaining forest on Mt Banahaw.
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