A yabby is an Australian freshwater crayfish.
not sure about it
No. And your sentence has too many verbs.
It uses its claws for defense.
They are omnivore.
once a day
No, the mother butterflies die soon after laying eggs.
sit on the eggs
Nuclear transfer
No because the mother dies right after she lays her eggs.
After the mother sea horse lays her eggs she gives them to the father to carry them around.
The eggs came from the mother's stomach