can animal know to fly when they hatch

Question: can animal know to fly when they hatch
- Keywords:
  animal,
  animal behaviour,
  flight
Asked by mada to Suzanne on 20 Jun 2013.
- Suzanne Harvey answered on 20 Jun 2013:
  
  I think our resident bird expert Renata would know better than me 🙂
  
  I know a lot of insects can, and in a lot of zoos you can watch butterflies hatch and fly away, but I don’t know of any birds that do this.

Question: can animal know to fly when they hatch