Males and females become fully grown between ages 12 and 18 months, and they become sexually mature at about age 18 months. They are long-lived for small mammals. Some studies have documented individuals living more than 20 years in the wild. The platypus can survive for nearly 23 years in captivity.

Is a platypus seasonal?

The platypus mating season is between June and October. Around 2 years of age, both male and female platypuses are ready to mate.

What is the third stage of a platypus?

The incubation has three stages. In the first stage, the embryo relies on the yolk for sustenance. In the second stage, the embryo has fulled absorbed the yolk and begins to develop its limbs and digits. By the third stage, the platypus will begin to develop teeth.