Elk or zebra

We have looked at 4000 year old rock carvings in Norrfors, north Sweden. They were found by chance in 1984. They are said to represent elk. But what? I think it is zebras, they are striped and have no horns. It has probably been zebras in the northern hemisphere once, the climate was warmer here once in a while ;-))

I have no wifi now so the possibility to visit and comment are limited. But I will return to you all when I have wifi again.