Hidden Chicken

If you listen to the director's commentary on the DVD, he notes that they added a little toy chicken into the movie as an easter egg in several scene and names two of them, but states it's featured throughout the movie, can anyone list all the scenes the chicken is in?

Scenes named;

When John is walking up the stairs to the El train near the end of the movie.

In Miss Mitzi's cabinet in her studio.

What are the others?