Raven story

personal artwork based on the situation: february, somewhere in the city, i was going down the street and all of a sudden i heard a hammering. Rotate head that direction and see raven, it seats on the heating main and hammering with rapan-shell on the tube cover! February, winter, no sea around the city in thousands kms, and this raven with shell! There was no time to make photo, because of raven quickly flied away, so i decided to draw it, but then it transformed in story with 3 ravens, so here they are.