Males mature in two to three years at a smaller size.

Males mature in one to two months depending on the form.

The males mature at a younger age than the females and are less numerous.

As the males mature they use more blue objects than other colours.

Females reach sexual maturity at 8 to 10 years, while males generally mature by age 5.

Males and females mature when they are 80 to 98 cm (31 to 39 inches) long.

Males will usually mature about a year before females; they spawn in the late spring to summer months.

Males mature at a length of 23 cm (9 in).

Females tend to achieve sexual maturity at four years of age, while males mature earlier.

Males mature when they are about 2.3 to 2.8 meters long, and weigh around 51 kg.