Not sure if the bird just took the heart or the girl ate them both. The girls mouth could suggest the last. If it supposed to be the first make the third image bit different. Usually in comics it's best to represent the moment after the happening instead the happening itself. Think all the comics where people are fighting or jumping somewhere, they are always already hitted someone or jumped somewhere. So the third image could be that the bird has taken the heart instead of taking it.
Did I explain this clearly? Dunno.
This image explains what I wanted to say:
