Short meaning: the dream of grey bird may denote pleasure, inclination and  alliance.
Psychoanalytical meaning: By Freud's  interpretation such dreaming of grey bird  omens self-governing soul, fertile sexual desire, flair and talent.
Constructive amendments ordinarily are around only if: grey bird - Symbol of a dream stands for ascendancy and being a vanguard. Differently, if your dream has left bad feeling then such dream could betoken upside down implication: a person of great significance should be deluding and/or unreliable toward your personage.
Lucky numbers for this week:  5 winning numbers -
44, 42, 18, 59, 36; 2 extra numbers - 95, 24.
Fortunate colors for this dream: 
green
and brown
.