Water buffalo cow head (Borneo)
In case you're wondering, the rest of the cow is behind the head, but you can't see it on this photo (that's because I used a wide-angle lens and i was very close from the animal's nose).
After I took a couple of photos of this water buffalo cow having a mud bath, she decided to be my friend and she followed me for the rest of the afternoon.
Photo processed in HDR with Tone Mapping from a single RAW exposure.