Hare

It would appear so: http://www.sciencedirect.com/science/article/pii/S0378113515001923 As far as I know all the Rabbits/Hares in this area are wild. I was surprised that this one, and a few others in the same area on this day, another pair with similar eyes, did not run off until after I had gotten quite close and taken some photos, Usually they are already running when I see them.

When it departed suddenly all I got was its 2 back feet at the edge of a frame, I have now added that picture, it seems the feet are a clue to the ID. They are often confused with rabbits.

We have Iberian (Lepus granatensis), European (Lepus europaeus) and Broom (Lepus castroviejoi) hares in Spain, but the latter is not in this area. L. granatensis used to be a sub-species of L. europaeus. No idea how to tell the difference between the 2.

We do have hares here, I'll try to find what species.