What is NOT a characteristic of tarsier newborn infants?
1) Mothers park their infants in a tree while foraging, and return later to collect them and take them to a new tree.
2) They are carried in the mother's mouth.
3) They are born in a hyper-undeveloped state and are only about 1 millimeter long.
4) They are the largest infants relative to adult body size among all primates.