Welker, F., Duijm, E., van der Gaag, J., K., van Geel, B., de Knijff, P., et al. (2014). Analysis of coprolites from the extinct mountain goat Myotragus balearicus. Quaternary Research, 81(1), 106-116. doi:10.1016/j.yqres.2013.10.006.