There is no obvious physical difference between a male and female emu. Even experts are unable to tell them apart. There are no obvious physical difference between male and female emus as their size, shape and colouring is identical.
The main difference is in the sound they make. It is the female that makes a deep "drumming" sound from inside her throat, and this sound can be carried over a long distance, heard up to 2km away. The male makes a guttural grunting sound.
you do it
No difference
the male has a white tuff and the female doesn't
The males are smaller than the female
When they are fully feathered, the male will have feathers that curl on his tail and the female doesnt. This is how you tell if they are male or female without handling them
When they are fully feathered, the male will have feathers that curl on his tail and the female doesnt. This is how you tell if they are male or female without handling them
by looking at the 7 leg if its legs are invisable its a male if not female
That depends entirely on the species.
Physical features and emotionalism
A male firefly has the"light" but the females do not
The male would have an extrude penis, and the female, a Y shaped slit.
Adult male ticks are larger in size compared to female ticks