The ornamental design for a winebottlecorkcageornament, as shown and described.
FIG. 1 is a perspective view of a wine bottle cork cage ornament showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken line showing of the attachment holes of the hinge and clasp and text on the label are included for the purpose of illustrating portions of the wine bottle cork cage ornament that form no part of the claimed design.