uassly because the female can be bigger or have domonce over the male
The only obvious differences between male and female crocodilians are their size differences :)
It is not known if there is a difference. most differences of genders in bird are usually the coloration if its dull or any sort or prominent marking. such as red pompadour on a down woodpecker, which the female of this species lacks this trait.
Well the male has to have a pennies I mean how how the have babies
Apart from the obvious difference with the males and females having different reproductive organs, and the fact that the female has a pouch, the main difference is in the size. Male wallaroos are larger and, depending on the species, may grow to be twice as large as the female of their own species. Male wallaroos also tend to be darker grey to black in colour, while the females are paler grey. Euros are a species of wallaroo, and while euros tend to be reddish in colour, the female is still paler than the male, with its extremities (paws and tail) not having quite the same striking black that the male has.
social behavior
There are several bird species called Robin, and the differences between male and female can be different in different species. In the American robin the male has a red chest and the female has a brown chest
Male and female flamingos are often quite similar in appearance, and it can be challenging to distinguish between the two just by observing them. In many flamingo species, both males and females share similar physical characteristics and plumage. The differences between male and female flamingos are not as pronounced as in some other bird species. However, there are a few subtle distinctions that researchers and ornithologists may use to identify the sex of flamingos: Size: In some species, males may be slightly larger than females, but this size difference is generally not very noticeable. Behavior: During the breeding season, males may engage in courtship displays, such as head-flagging, marching, or synchronized group movements, to attract females. Observing such behavior may provide clues to the sex of individual flamingos. Coloration: In certain species, there may be subtle differences in coloration. For example, the intensity of coloration in the bill or plumage might vary slightly between males and females. However, these differences can be challenging to discern without close observation. It's important to note that these characteristics can vary among different species of flamingos, and not all flamingo species exhibit noticeable differences between males and females. Additionally, juvenile flamingos may have different coloration than adults, adding another layer of complexity to identification. In summary, while there are some subtle differences in size, behavior, or coloration in certain species, distinguishing between male and female flamingos is generally not as straightforward as in some other bird species. Scientists often rely on detailed observations of behavior and reproductive activities to study and understand the breeding dynamics of flamingo colonies.
There are several physiological differences between male and female urethras. One of the major differences is that a males urethra is longer than that of a female.
Every species has both male and female.
I would think that the term would be "rituals" or "mating rituals".
The only obvious differences between male and female crocodilians are their size differences :)
What is the difference between a female and male Kinkajou
All mammal species follow the male-female pattern. It's how mammals breed and make new animals. For that to happen ther has to be some differences between males and females.
Penises.
Most mongoose species do not have significant differences between the sexes other than the reproductive organs and variation in body size.
The female chirps and the male croaks
Male betta fish are larger, more colorful, and have much longer fins. They also differ in their behavior, and they obviously have different sexual organ systems.