We have a robin's nest in our yard and the babies have just fledged. This is what inspired this pop-up chick in a nest.
Print it up on heavy card stock. Color and cut out all the pieces. Don't forget to cut along the dotted line in the nest for the bird to pop up through! Assemble by slipping the bird through the slit from under and behind the nest. Glue the little tab on the back on either side of the pop-up bird's pull tab so that it holds the tab straight but also so that the bird can still move up and down. Do not glue the bird piece at all, just the short tab to the back of the nest. You might also want to reinforce the bird's pull tab with a popsicle stick. Now pull and push the bottom of the stick to make your chick move!