An (animal) person gives a signal (special song, etc.) to his relative or friend who lets him or her in. Antagonist imitates the person's voice or guise and the relative lets him in
To make himself unrecognizable by the victim, a predator or ogre modifies his throat or tongue mechanically (oils or burns it, asks blacksmith to remake it, etc.)
An ogre or a stronger animal catches a man or a weaker animal or drives him into a small enclosure and goes away for a time leaving a watchman. The hero dupes the watchman, escapes. (Most, though hardly all American cases can have post-Columbian African origin)
Trickster pretends to be dead, sick or weak and is picked up by those who carry something edible in a cart (sledge, boat, bag, etc.). The trickster secretly eats the food, often after throwing it out of the cart (sledge, etc.)
The (animal) person threatens another to beat him and sticks to him with all his limbs in succession. Usually it is a figure smeared with some sticky substance that the person takes for somebody alive
In most of the episodes related to deception, absurd, obscene or anti-social behavior the protagonist is hare or rabbit. Not considered are traditions in which 1) trickster hare/rabbit is rare while other trickster (usually fox/jackal/coyote) typical; 2) Mesoamerican traditions in which episodes with trickster rabbit are not many and could be borrowed in post-Columbian time being of African origin
To demonstrate that the thief who had eaten food supplies is somebody else or to declare somebody else as a victim to be eaten up, animal person smears his sleeping companion with remains of the food or body excretions (exchanges the excretions)