A birdfeeder is a device placed outdoors to supply food for birds.
You put birdseed in it. It would be dumb to have a birdfeeder without birdseed.
See the attached link, it seems to have very clear instructions for a simple birdfeeder.
Yes; cedar gives your birdfeeder a good look,and it smells very nice, too.
Green.
It is two words. Writing it as one is acceptable in the UK and is referred to as a "Britishism." But in American grammar, it is always two separate words.
it is two words
Two words - "one day".
Birdfeeder brings birds to your garden, giving you an opportunity to see these birds up close. There may be many birds that you have never seen before, giving you many hours of joy as you learn to appreciate and identify them.
"Pogostick" is typically written as one word.
two words
They are two words conjoined to be one.