You can tell a female woodlouse is pregnant by observing the presence of a pouch called a marsupium on her abdomen, where she carries her developing eggs. This pouch appears as a noticeable bulge, and you might also see the developing young within it, as they become more visible as the pregnancy progresses. Additionally, pregnant females may exhibit a slightly larger body size compared to non-pregnant individuals.
A male woodlouse will have a penis if you look close enough
no
A female woodlouse keeps her eggs in a pouch on the underside of her body.
if it looks fatter
I don't know. It depends what breed of woodlouse it is. But I can tell you there are over 3,500 species of woodlouse!
If There Is Lumps On The Female's Side :)
i don't know you tell me
her belly grows bigger and her nipples pop out
I think they have a white bit don't know x
You can tell if a female is pregnant by the pink blotches on her belly. There should be one on either side.
you can tell a female hamster is pregnant by seeing if the hammy is fat around the belly and put the hammie's belly up to your hammie's tummy is moving.
Please tell us in your question what particular type of animal you are referring to.