WARNING DISTRESSING CONTENT: A 32-year-old woman entered Wyong Police Station in Australia and allegedly told police she had eaten parts of her son, before officers found the deceased four-year-old later that day.

The four-year-old boy was found in a unit after his mother arrived at a police station of her own accord.

A 32-year-old woman visited Wyong Police Station, on the NSW Central Coast, at 4.40pm on Saturday.