Deer hunters get excited when they hear that the rut is at hand. That’s because of what the rut means to big bucks. The rut is something that occurs over several weeks in the fall. It’s the period ...
Body masses of 16 littermate pairs of female deer mice, Peromyscus maniculatus, were compared at six points before and after either pairing and breeding with a male or pairing with a female. Females ...