Most snakes do not eat their own babies, but it can happen. In the wild, mother snakes usually leave after laying or giving birth, so the young scatter on their own. In captivity, stress, hunger or crowded housing can lead to snakes eating eggs, young or tank mates, and some species routinely eat other snakes.
Do mother snakes care for their young?
Most snakes give no parental care. Egg-laying species lay a clutch and leave. Live-bearing species, such as many rattlesnakes and boas, give birth and the young are independent right away. A few, like pythons, coil around eggs to keep them warm, and some rattlesnake mothers stay near newborns for a short time. None of this is care in the way mammals care for young.
Why a snake might eat its young
- Hunger or poor feeding: a mother that has not eaten for a long time may eat infertile or dead eggs.
- Stress: disturbance, heat or cold, or bad cage conditions.
- Crowding: adults and babies kept together are at risk. Many snakes will eat anything small enough to swallow.
- Species habits: kingsnakes, cobras and some others eat other snakes. A baby snake can be prey to an adult of the same species or a related one.
Eating dead or infertile eggs can be normal and may help a mother keep a clutch clean.
How to protect young snakes in captivity
- House each baby in its own enclosure soon after birth or hatching.
- Do not house adults with hatchlings.
- Offer food of the right size on a regular schedule so no one is hungry.
- Keep temperature and humidity correct and avoid handling during breeding and incubation.
- Remove dead or infertile eggs promptly, wearing gloves, and wash your hands after.
Baby snakes need small prey. See what baby black snakes eat, what rat snakes eat and how to feed frozen mice. For snake-on-snake predation, see snakes that eat lizards and related guides.
This is general information, not veterinary advice. A reptile vet can help with breeding problems.
Bottom Line
Snakes rarely eat their own babies in the wild, but stress, hunger and crowding can cause it in captivity. Separate young snakes, feed adults well and keep the enclosure calm.
