Macaws come from other macaws, and sometimes scientists need or want to help the process along. This study reveals some of the secrets to making it happen: “Training large macaws for artificial insemination procedures,” Frédérique Leblanc, Géraldine Pothet, Michel Saint Jalme, Mathieu Dorval & Dalila Bovet [pictured here], Journal of Applied Animal Welfare Science, vol. […]