Brood pouch

A brood pouch was a part of the anatomy of the Hutt species. Hutt parents would keep their Huttlet in the pouch for the first fifty years of their life. Afterward, the Huttlets emerged from the pouch and had a mind similar to an infant. Between around 24 BBY and 22 BBY, the Huttlet Rotta, son of the crime lord Jabba the Hutt, emerged from his parent's brood pouch.

Text and facts from the “Brood pouch” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.