In the mountains of southeast France, retired surgeon Francis Roucher spent many a day hunting chamois – an animal that’s a cross between a goat and an antelope. But a close encounter with a young chamois led Roucher to re-think his actions. As Ari Daniel Shapiro reports, Roucher now spends his time safeguarding the health of the local chamois population. (Photo: Rama/ Wikimedia Commons)