Assertion details
1 triples in cluster

baby remain in the mother’s body 1
1 source sentences

Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC After a pregnancy gestation period ( the time the babies remain in the mother ’s body ) , varying from 45 to 60 days , females give birth to a litter of one to three young .