We have at present 1 member of the Lizard family on the farm - David the Gecko.

Geckos are small to average sized lizards belonging to the family Gekkonidae, found in warm climates throughout the world. Geckos are unique among lizards in their vocalizations, making chirping sounds in social interactions with other geckos. An estimated 2,000 different species of geckos exist worldwide, with many likely yet to be discovered. The name stems from the Indonesian/Javanese word Tokek, inspired by the sound these animals make. The Malay word for gecko is cicak.
All geckos, excluding the Eublepharinae family, have no eyelids and instead have a transparent membrane which they lick to clean. Many species will, in defense, expel a foul-smelling material and feces onto their aggressors. There are also many species that will drop their tails in defense, a process called autotomy. Many species are well known for their specialized toe pads that enable them to climb smooth and vertical surfaces, and even cross indoor ceilings with ease (it is believed that the van der Waals force may contribute to this capability). These antics are well-known to people who live in warm regions of the world, where several species of geckos make their home inside human habitations. These species (for example the House Gecko) become part of the indoor menagerie and are often welcome guests, as they feed on insects, including mosquitoes.

The largest species, Delcourt's gecko, is only known from a single, stuffed specimen found in the basement of a museum in Marseille, France. This gecko was 60 cm (24 in) long and it was native to New Zealand. It was probably wiped out along with much of the native fauna of these islands at the end of the 19th century, when new predators were introduced there. The smallest gecko, the Jaragua Sphaero, is a mere 16 mm long and was discovered in 2001 on a small island off the coast of the Dominican Republic.
Geckos come in various colors and patterns such as purple, pink, and blue.
Some are subtly patterned and somewhat rubbery looking, while others are brightly colored. Some species can change color to blend in with their environment or with particular temperatures. Some species are parthenogenic, which means the female is capable of reproducing without copulating with a male. This improves the gecko's ability to spread to new islands. However, in a situation where a single female gecko populates an entire island, said island will suffer from a lack of genetic variation within the geckos that inhabit it. The Gecko's mating call sounds like a shortened bird chirping which attracts males when they are around so the female can create a baby with more genetic variation by using sexual reproduction instead of asexual. Geckos also make a quality pet for small households. They can live and breed in small tanks or terrariums. They must have proper living space to survive. The average temperature in the day should be between 78 and 88 degrees Fahrenheit (25 and 31 degrees Celsius) and at night temperatures should not go below 72 degrees Fahrenheit (22 degrees Celsius) inside the tank. Proper foods for the geckos range from small baby crickets, roaches, phoenix worms and manufactured diets such as crested gecko diet. Many have a sweet tooth and like fresh fruits and honey.