Nephrurus wheeleri wheeleri, commonly known as the Western banded gecko or Wheeler's banded gecko, is a species of gecko native to the arid regions of Western Australia. Here is a general reproduction timetable for this species:

1. Spring (September to November):
   • Mating Season: During spring, male geckos become sexually active and begin seeking out females for mating. They may engage in courtship displays, including vocalizations and territorial behavior.
   • Courtship and Copulation: Male geckos will approach receptive females and engage in courtship behaviors, such as tail waving and head bobbing. Once a female is receptive, copulation takes place. Mating typically occurs during the warmer evenings.
2. Summer (December to February):
   • Egg Development: After successful copulation, the female gecko will begin developing eggs internally. The eggs develop within the female's body, and she does not lay them immediately after mating.
   • Gestation Period: The gestation period for Nephrurus wheeleri wheeleri is approximately 30-40 days. During this time, the female's body nourishes and protects the developing embryos.
3. Late Summer to Autumn (March to May):
   • Egg Laying: Towards the end of the gestation period, the female will find a suitable nesting site to lay her eggs. She may dig a shallow burrow or use existing crevices in the ground to deposit her clutch.
   • Clutch Size: The typical clutch size for this species ranges from 1 to 2 eggs, although larger clutches of up to 4 eggs have been reported in some cases.
   • Incubation Period: The eggs are left buried in the nesting site, where they undergo an incubation period that lasts approximately 50-60 days. The temperature and humidity of the environment play a crucial role in determining the sex of the offspring.
4. Winter (June to August):
   • Hatching: The eggs hatch during the winter months. The hatchlings emerge from the nest and are fully independent from the moment they hatch. They resemble miniature versions of the adults.
   • Juvenile Development: The hatchlings will disperse and begin their independent lives. They go through a growth phase and continue to shed their skin periodically as they mature. It takes several months for them to reach sexual maturity.

5. Juvenile to Sub-Adult Stage:
   • After hatching, the juvenile geckos will actively search for food and establish their territories. They primarily feed on small insects and other invertebrates.
   • Growth and Development: During this stage, the geckos experience rapid growth. They shed their skin periodically to accommodate their increasing size.
   • Sub-Adult Transition: As the geckos mature, they transition from the juvenile stage to the sub-adult stage. This transition is marked by further growth and development of their physical characteristics.
6. Adult Stage:
   • Sexual Maturity: Nephrurus wheeleri wheeleri typically reach sexual maturity around 2 to 3 years of age. At this point, they are capable of reproducing and participating in the annual breeding cycle.
   • Lifespan: In captivity, these geckos have been known to live up to 15 years or more with proper care. The lifespan in the wild may vary depending on various factors such as predation, availability of resources, and environmental conditions.

Throughout their lifespan, Nephrurus wheeleri wheeleri geckos exhibit nocturnal behavior, seeking shelter during the day and becoming active at night. They are primarily terrestrial, spending their time on the ground or in rock crevices. These geckos have specialized adaptations, such as their flattened bodies and banded coloration, that help them camouflage and blend into their arid habitat.

7. Behavior:
   • Nocturnal Activity: Nephrurus wheeleri wheeleri is primarily active during the night. They are well adapted to the arid environment and seek shelter during the day to avoid extreme temperatures.
   • Territoriality: These geckos are known to establish and defend territories. Males may display aggressive behavior towards other males, especially during the mating season, to establish dominance and secure mating opportunities.
   • Vocalizations: Male geckos may produce clicking or chirping sounds as part of their courtship behavior. These vocalizations are used to communicate with potential mates and establish their presence.
8. Housing and Care:
   • Enclosure: When keeping Nephrurus wheeleri wheeleri in captivity, it's important to provide a suitable enclosure. A terrarium with secure lid or screen top is recommended to prevent escape. The enclosure should be spacious enough to allow for climbing, hiding spots, and a thermal gradient.
   • Temperature and Lighting: Maintain a temperature gradient within the enclosure, with a warm side ranging from 88°F (31°C) to 92°F (33°C) and a cooler side around 75°F (24°C) to 80°F (27°C). Provide a basking spot under a heat lamp or heat mat. Use UVB lighting to simulate natural sunlight.
   • Substrate and Hideouts: Provide a substrate such as reptile carpet, paper towels, or a mixture of sand and soil. Include various hiding spots such as rocks, logs, and artificial caves to create a secure and enriching environment.
   • Feeding: Offer a diet consisting of appropriately sized insects, such as crickets, mealworms, and roaches. Dust the prey items with calcium and vitamin supplements before feeding to ensure proper nutrition.
   • Hydration: Provide a shallow water dish for drinking and humidity regulation. Mist the enclosure occasionally to maintain adequate humidity levels.

It's important to research and understand the specific care requirements of Nephrurus wheeleri wheeleri before keeping them as pets. Proper husbandry, including a suitable diet, environmental conditions, and regular veterinary check-ups, is essential for their well-being.