Pick.up by the designer Peter Keilbach is a bird feeding place for hungry birds. This is a round thing, because the feeding place can be fixed at multiple places.
Pick.up can be fixed at windows with a suction cup and while sparrows and tits battle for their food, you can observe it from your warm living room.
Of course pick.up can be hanged at a tree or at gutters with the package-included cord.
There is no tree near you? Pick.up can be screwed easily on a wooden post! This is even possible on the terrace.