Assertion: osprey's plumage | /r/CapableOf | help drive the osprey
Facets:
value: in 1916
type: TEMPORAL
Source sentences:
text: Plumage and egg collectors helped drive the osprey to extinction as a breeding bird in the UK in 1916, but occasional birds hung on and from the 1950s the new population slowly increased due to determined conservation efforts by the RSPB and others.