Each bird needs a large area to find its food (large mammals like apes) and it is seldom seen.
(it; is seen; T:seldom) (Each bird; needs; a large area; to find its food (large mammals like apes) Context(Each bird needs,List([0, 15))):(Each bird; needs a large area to find; its food (large mammals like apes)
Each bird needs,List([0, 15))
it Each bird Each bird
is seen needs needs a large area to find
T:seldom
a large area to find its food (large mammals like apes
its food (large mammals like apes