Vaca means cow.
Peruvian lady wearing traditional hat
So, we walked to a farm one day, as you do, and there were about 200 dairy cows. The farmers cracked their whip and called out a name, and the cow came running from the massive group on the field and ran into it's corresponding space in the cowshed. I was really impressed and I thought that it deserved it's own post. I couldn't even tell the difference between the cows, so for the farmers to take the time to name them and learn their characteristics so as to be able to name them and later have them recognize their names and come running is pretty spectacular. This was my favourite- meet Perlita! :)
Yay cow farmers!