Another question! Veau vs Buffalo

  1. I was looking at some of the paper tags in the YSL Downtown bags at Nordstrom. They all say "veau". Are some calf and some buffalo? Is this the same thing? At the same bags are described as buffalo.

    My Mombasa from 2002 says Buffala on the paper tag - have they changed how they mark them or are different bags made from different leather?

    sort of confused:confused1: