Actually not all, because penguins don't migrate because they cant fly. But a lot do.
Yes! Every bird molts. If it's a bird, it molts.
Geese because they migrate every year in giant groups.
no
If it does not migrate it stays where it was in the summer.
the bird killdeers migrate due to weather conditions
because they like to
Ruff is a bird
no cause there not bird
Yes,like bird,they migrate due to the impending of winter. :):)
in trees
katrina
Like most bird species - they migrate to warmer areas during winter - and return to their native country in the spring.