What animal is always called pregnant, even the male?

Can you guess what animal is always said to be pregnant, even the male?

Whether male or female, this species is always said to be pregnant. What do you think it is?

If you find the answer to the riddle "What animal is always called pregnant, even males" in the shortest time, scroll down to the comment box below to record and see how many people think the same as you.

Libra

Source: https://vtcnews.vn/con-gi-luon-bi-goi-la-co-thai-ke-ca-giong-duc-ar959883.html