No you cannot tell difference between male wolves and female wolves by fur,but you can tell by looking at the heads of the animals,the male is bigger over all plus a male has a rougher appearance than females, females are more feminine looking in that their overall appearance is more feminine!
you do it
No difference
You can tell the difference between male and female kittens by looking at their genitalia. Male kittens have a small distance between their anus and genital opening, while female kittens have a larger distance between these two openings.
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.
The difference between male and female can be determined by physical characteristics such as reproductive organs, secondary sexual characteristics, and genetic makeup.
A male firefly has the"light" but the females do not
Adult male ticks are larger in size compared to female ticks
The male would have an extrude penis, and the female, a Y shaped slit.