Linked from
The 8 pages that link to Nursery rhyme, each with the reason it gives.
RhymeBroader topic: Its memorable sound patterns help verses persist in oral transmission.
Iambic tetrameterRelated: The meter's regular beats can make short rhyming verses easy to recite.
Korney ChukovskyRelated: His poems adapt nursery-rhyme musicality into longer comic narratives.
Thumb warRelated: A rhythmic chant often accompanies the count and adds ceremony to the match.