Visible crew/equipment: After Caine tells everyone the bird is only a creature of the earth they rush to see the boy, and just as the door is opened in the overhead shot we can see the hair of a crewmember under the crow, at the left side of the screen. Presumably it's the animal trainer. (00:28:30)
Visible crew/equipment: When the crow is on the cross Caine tells the crowd there's nothing to be afraid of in a bird, and just as he explains that it's only a creature of the earth, the shadow of the animal trainer can be seen motioning to the trained bird, then it flies off and lands on the trainer's hand. Funny to see Caine and the crowd turn and pretend to watch the bird fly in the opposite direction. (00:28:10)
Revealing mistake: When Fierro's hawk lands on the boy's arm, we can see the protective gear wrapped around the boy's arm under his sleeve. (00:06:10)
Revealing mistake: The string controlling the black bird flying over the body of the boy in the room is visible.
