FIG. 1 is a front view of the bottle cap assembly for a bird feeder;
FIG. 2 is a back view of the bottle cap assembly;
FIG. 3 is a side view of the bottle cap assembly from a first side;
FIG. 4 is a side view of the bottle cap assembly from a second side;
FIG. 5 is a top view of the bottle cap assembly;
FIG. 6 is a perspective side view of the bottle cap assembly from the top;
FIG. 7 is a bottom view of the bottle cap assembly;
FIG. 8 is a perspective side view of the bottle cap assembly from the bottom;
FIG. 9 is a front view of the bottle cap assembly without a perch;
FIG. 10 is a side view of the bottle cap assembly without a perch;
FIG. 11 is a bottom view of the bottle cap assembly without a perch; and,
FIG. 12 is a top view of the bottle cap assembly without a perch.