herbivorous: Feeds on grasses and other vegetation
carnivorous: Feeds on animal food and insects
omnivorous: Eats both animal and vegetable food
polygamous: Describes animal that breeds with more than one female
rut: Refers to a periodic sexual excitement or heat especially of male
eclipse: Refers to plumage of male birds when they lose their bright plumage after breeding, and for a few weeks resemble females
