That depends on how long the nest has been out of place and if they have even noticed.
Birds return to their nest to nurture young, eat, and rest safely.
The birds nestled together in the nest, waiting for their mother to return with food.
You should NEVER touch a bird's nest, because the nest has bird scent all over it and if a human hand or human scent comes in contact with it, the birds will sense that and never return to the nest even if the eggs or babies are in it.
No, not once they have left it.Many Birds will return to the nest they were born in, or very close, during the next season. They may bring the whole family back.
Actually, some birds come back to the same nest year after year. Some choose to leave and not come back so their predators cannot find the nest.
The nest was built by birds.
it looks like a birds nest
Te specific study of the birds nest is calle "ornithology".
Birds mate after and before making a nest
Nestle has 3 birds in a nest on a branch
After foraging for food the adults return to the nest and regurgitate the collected food for the young to eat it from their mouths. Not appetizing for a human but it beats starvation.
New growth, the return of migratory birds, nest building, animal babies, tree's budding.