| Basic behavior | |
| Standing | The act of standing still without any other action, with the forelimbs and hind legs stretched perpendicularly to the floor or similar behavior |
| Sitting | Two front legs straight to the floor, two rear legs and hips sitting in contact with the floor or similar behavior |
| Lying | The act of lying in the most comfortable position with the head, front legs, back legs, and abdomen touching the floor or similar behavior |
| Singularity behavior | |
| Aggression | Pushing, biting, or beating another pig with the head, lifting the pigs by pushing the head under the body or similar behavior |
| Overlap | The act of placing both forelimbs on the back of another pig or similar behavior |