In small saucepan, add 2 pkts Knox getalin & 2/3 c water. Stir until disolved & heat to medium. Stir until gelatin simmers. Remove from heat. Stir in 2 c birdseed. While cooling (2 min) line baking sheet w/ wax paper. Spray 2 cookie cutters. Spoon birdseed mixture into cutters. Insert straw to create hole for hanging. Cool cookie sheet in fridge 1 hour or until solid. Remove cutter and straw. Tie w/ twine. Makes 2.