The bird design for the children's desk/office accessory or tool/construction accessory, as shown and described.
FIG. 1 is a top, right, front perspective view showing the bird design;
FIG. 2 is a front view showing the bird design;
FIG. 3 is a rear view showing the bird design;
FIG. 4 is a left side view showing the bird design;
FIG. 5 is a right side view showing the bird design;
FIG. 6 is a top view showing the bird design; and,
FIG. 7 is a bottom view showing the bird design.
Where utilized, the broken lines show portions of the children's desk/office accessory or tool/construction accessory that form no part of the claimed design.