How big do platypuses grow?

Platypuses grow to be about 50-60 centimeters (20-24 inches) in length, with males being slightly larger than females. This measurement includes their body and tail, but not their bill.

Here's a breakdown of their size:

* Body: 30-45 centimeters (12-18 inches)

* Tail: 10-15 centimeters (4-6 inches)

* Bill: 5-7 centimeters (2-3 inches)

They are also relatively heavy, weighing between 1-2.5 kilograms (2.2-5.5 pounds).