Mature male prawns are considerably larger than the females
Male have Second chelipeds are much larger and thicker than female.
The head of the male is also proportionately larger, and the abdomen is narrower. The head of the mature female and its second walking legs are much smaller than the adult male.
A ripe or 'ovigerous' female can easily be detected because the ovaries can be seen as large orange-coloured masses occupying a large portion of the dorsal and lateral parts of the cephalothorax.
Male have three morphomites whereas incase of female there is no such distinction.
Male gonophores are situated at the base of 5th pereopods incase of female it is at 3rd pair of pereopds.
Male has central lump on fisrt abdominal somite but female does not.
Male has appendix masculina but female has brood chamber.
Prawns reproduce sexually in the same way that most mammals reproduce. The male prawn fertilizes the eggs of the female prawn. Interestingly, male prawns actually become female prawns after several years.
Feeder fish, How do you tell male from female of the?
How do you tell a male pacific frog from a female
Both male and female emus have blue on their necks. It is impossible to tell the male and female apart by appearance alone.
You can tell a male angel fish from a female one by all the colorful stripes it has. [the male one]
Because the male has a mane and the female does not have a mane.
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
A snail is both female and male. They are hermaphrodites.
You cannot tell weather a caterpillar is male or female.
Yes , the female is significantly larger than the male .
Male betta's are more colorful then female's