Dream about a bird killing another bird is a clue for the false pretenses of people who are trying to take advantage of you. You are looking for a change in scenery, where no one has any expectations of you. You are ignoring some obvious truth. This points at control, empowerment or manipulation. Your lack of action may stem from your shyness which you must overcome.
A bird killing another bird dream expresses abundance, prosperity, humility, longevity and gratitude. You are disconnected from your feelings or devoid of emotions. Do not take no for an answer. The dream is an indication for mental and intellectual expansion. You can not suppress your urges any longer.
If you dreamt about a bird killing another bird:
Other people may criticize you today and this is likely to hurt your pride quite badly. You do not like to be scolded in the least bit and your first reaction may be to lash out in rage. Instead of getting angry, use this criticism constructively.