Iberian pork has a small head, moderately broad on the front and narrow, almost pointed, on the face, with a long snout and a very inclined terminal disk.

Unclear and small eye. Medium ears, narrow and worn in the shape of a "roof overhang" when they are short and somewhat folded to the face when they are longer.
At the crossroads with the Duroc, the head in proportion to body volume is wider and shorter and the ear short; On the contrary, with Large Black, the head is longer and the ear is much longer, as well as falling and covering the eye.
In red or red pigs, even the improved one from Olivenza, the ear is not long, it is carried "at the eaves" directed forward and with little drop. On the contrary, in hairless black pigs, the ears are long, exceeding even half of the face, considerably wide and close to the face.