A Newborn Baby Monkey Sucks Its Hand While Waiting for a Bottle

A newborn baby monkey, still pink-skinned and barely covered in dark fuzz, curls up on a soft orange blanket and sucks on its own fingers and hand. It’s one of the clearest signals a very young animal can give: it’s hungry and it wants milk, even before anyone has reached for a bottle.

The footage shows the little one diapered in a white and light-blue cloth, about the size you might picture a kitten curling into your palm. Its ears look oversized against its tiny face, its eyes are barely open, and its legs are drawn up tight against its body the way a newborn tucks in to stay warm.

Why does a baby monkey suck its own hand?

Sucking is one of the first instincts any newborn primate relies on. When there’s no bottle or mother nearby in that exact moment, the hand or fingers become a stand-in, a way of satisfying that rooting, sucking reflex while waiting to be fed.

In one shot, the baby nestles its face into a small striped cloth, still working its mouth. In another, it’s propped against the fluffy orange bedding with a bottle resting nearby, suggesting feeding time is close at hand.

What does the setup look like?

The bedding is a thick, shaggy orange throw laid over what looks like a pink mat printed with a cartoon design, the kind of soft, washable setup used for hand-raising very young animals. A dark bowl and a cup sit nearby, and small white note squares are tucked into the blanket, hinting at the kind of careful, round-the-clock tracking that comes with caring for an infant this small.

By the later moments shown, the baby is still curled in the same spot, tail trailing off the edge of the blanket, patiently waiting its turn to eat.