You need:
Pine cone
Yarn
Peanut butter
Birdseed

1.Take a pine cone and tie a piece of strong 
yarn around the base. 
2.Cover the pine cone with peanut butter.
3.Roll the pine cone in birdseed and 
hang it from a branch outside. You can put 
more peanut butter and seeds on the cone 
when the birds are finished.
4.Try different seeds to see what they like!