Scincidae

Scincidae, commonly known as skinks, is a large family of lizards within the order Squamata. They comprise over 1,500 species distributed across various continents, including Africa, Asia, Australia, Europe, and the Americas. Skinks are characterized by their elongated bodies, smooth, shiny scales, and often reduced or absent limbs, which in some species resemble serpents. Their size varies considerably, from small species measuring around 10 centimeters to larger ones reaching over a meter in length.

Most skinks are ground-dwelling and prefer habitats such as forests, grasslands, deserts, and shrublands. They are primarily insectivorous, feeding on insects, spiders, and other small invertebrates, although some species may consume plant material or small vertebrates. Skinks are known for their agility and burrowing abilities, using their strong limbs and flexible bodies to navigate through leaf litter and soil.

Reproduction in skinks varies among species. Many are oviparous, laying eggs that they often guard or bury in secure locations, while some are viviparous, giving birth to live young. Skinks have a range of adaptive features, such as the ability to shed and regenerate their tails as a defense mechanism, and some species display parental care.

The conservation status of skinks varies, with some species considered vulnerable or endangered due to habitat destruction, pollution, and the pet trade. They play an important ecological role as both predators of invertebrates and prey for larger animals. Due to their diversity and adaptability, skinks are a subject of interest in ecological and evolutionary studies, especially regarding limb reduction and reproductive strategies.