Family: Monarchidae (Monarch-flycatchers)

Authority: Oustalet, 1881

Red List Category

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Justification of Red List category
This species formerly occurred on Guam, but became Extinct in 1983. Predation by the introduced brown tree snake was the cause of its extinction.

Population size: 0 mature individuals

Population trend:

Country endemic: no

Attributes
Land-mass type - oceanic island
Realm - Oceanian
IUCN System - Terrestrial