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Sexing

It's not always easy to tell a boy from a girl in the reptile world as most reptiles don't have many external sex differences and some have none at all. In the case of the broad-headed skink, the male's fire-orange head will tip you off. In the case of most lizards, an x-ray is the only way to know for sure. Some highly experienced herpetologists can sex reptiles through manual exam but this is best left to the professionals. Once you've enlisted the help of a professional to make sure you've got the necessary matched pair, it's time to set the stage for reproduction.

The Role of Temperature

In nature, reptiles are induced to breed by seasonal changes in temperature, daylight hours and barometric pressure changes. Humidity and rainfall can also play a roll as the region transitions from the dry season to the rainy season. Oftentimes, reptile breeders must simulate the natural climate changes to induce breeding in captivity. Placing cages near a window is a way to expose your pets to daylight changes. Since some reptiles breed after hibernation, it may be necessary to hibernate your reproductive reptile pair in a refrigerated environment.

Nesting

In order for successful breeding to take place the reptiles need to feel safe, be well nourished and have optimal enclosure conditions. They will also need appropriate nesting materials, which can be found at many large pet stores and online. Breeding your reptiles is quite challenging. Consult a comprehensive breeding book aimed at your particular reptile species for guidance.