sentence: Lemurs spend most of their time in the trees.
sentences_before: Females are dominant and remain in the same troop for life. Males move between troops. The female's gestation period lasts four to five months, and they usually have between one and two babies. Lemur mothers nurse their babies until they are about four months old. Then they begin to feed the babies solid food such as fruit.
sentences_after: Some are fantastic leapers, flinging themselves from tree to tree. Lemurs live for about 27 years.
concept_name: lemur
headings: Lemur Feeding Habits and Life