Considering that the name is "seed-eating", the birds eat seeds, not trees.
bird seed!!
Nyjer seed does not have a shell like sunflowers. Wild birds eat all of the nyjer seed.
Nearly all domesticated birds do, but some wild birds eat berries and other things.
some do
If you have a bird feeder, they will most likely eat the seed in the feeder. But if you don't , birds generally eat berries, seeds, nuts, and insects.catapillers
Doves are mostly seed eaters .
Generally, birds with strong curved beaks are seed/ nut eaters.
my parakeets eat wheat that's in their bird seed so parakeets do.
Not all birds eat seeds, but the ones that do eat it because it provides nourishment. (It is their food.)
Birds eat the mistletoe berries and then excrete the seed onto a tree along with some excement to give the germinating seed a good start.
There are some seed eating birds that feed at different times to avoid competition. Others do it to avoid conflict from other birds, and some eat with other birds.