Barnyard animals are more empathetic than you might have thought, a new study has found.
원문출처 : https://www.cnn.com/2019/07/10/world/goats-emotions-scn-scli-intl/index.html
원문출처 : https://www.cnn.com/2019/07/10/world/goats-emotions-scn-scli-intl/index.html