Incarnations of Holmes & Watson from the BBC Radio vaults.

Speckled kingsnakes vary in size from about eight inches as hatchlings to at least 72 inches as large adults. Typical adult size is 36 to 48 inches. The distribution in Oklahoma is nearly statewide.

It can grow up to 900kg. The smallest turtle is the speckled padloper tortoise that grows between six and eight centimetres and weighs no more than 165g. A turtle’s diet depends on where it lives.