Frequency and duration of self-grooming behaviors prior to and after birth and throughout the timepoints examined.

A) Average frequency of self-grooming across trial days. B) Average duration of self-grooming across trial days, C) Average frequency of self-grooming based on time of day, and D) Average duration of self-grooming based on time of day. ^{*, #, $} indicates significant differences within sex across days or times examined (P < 0.05). ^a,^b indicates significant differences between sexes at the same time of day examined (P < 0.05).