woodpigeon (Columba palumbus)

a tree; more specifically, a living tree / the bent and gnarled trunk or roots of an old tree / wood, lumber / something made of wood / in ancient China, a wooden musical instrument

(of an animal) to call, to make noise; e.g., a bird's singing

the above / the top (position or direction) / the surface of / superior in skill, age, level, etc.

in addition; furthermore / on top of (which)

pigeon, dove (bird of genus Columba)

pigeon, dove / (by extension) gather together (from the way that pigeons flock together)

pigeon, dove / collect, gather, assemble / rest, peaceful

forest

forest, woods / objects lined up / silent