The Tasmanian devil is a carnivorous marsupial native to the island of Tasmania, Australia. In terms of sexual dimorphism, there are a few differences between male and female Tasmanian devils, although they are not easily distinguishable by Physical characteristic alone.
Size:- Generally male Tasmanian devils tend to be larger and heavier than females. Males can reach a head body length of about 65 to 80 cm and weigh between 8 to 12kg, while females are slightly smaller, measuring around 55 to 65 cm in length and weighing between 4 to 8 kg.
Head shape:- Adult male devils often have broader and larger heads compared to females, which may be attributed to the presence of a sagittal crest. The sagittal crest is a bony ridge on top of the skull that provides attachment points for the jaw muscles. This features is more prominent in males and gives them a more robust appearance.
Reproductive organs:- Male and female Tasmanian devils have distinct reproductive organs. Males possess a scrotum containing two testicles, while females have a pouch in which they carry their young during development.