Never ever trim a beak! When a birds beak overgrows it is a sign of illness or liver problems, go take him to a avian doctor to get blood tests and see what the real problem is.
Oct 13, 2008
Eclectus with long beak by: Tracie
You need to take your bird to an Avian Vet and let them look at it. Usually they have to trim just a little bit several times.
Also, there may be a health issue that needs to be addressed that caused the beak to grow long.