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Kenyan Sand Boa
Gongylophis colubrinus

  • Habitat: Semi-arid environments to scrub savannah
  • Range: Egypt, Niger, Somalia, Ethiopia, Sudan, Kenya, and northern Tanzania
  • Natural Diet: Small mammals
  • Status in the Wild: Not evaluated

All about the Kenyan Sand Boa
Kenyan Sand Boas are considered to be one of the largest species of day Geckoes. Their bodies are covered with scales and their color is a mottled bright green to turquoise and black. Their body sides and underbelly are pale brown in color. Their heads and bodies are bright green to turquoise in color. Their eyes are encircled with black. They have unique feet that have their undersurface lined with lamellae, a thin-plate tissue. Lamellae help day geckoes walk vertically and inverted on smooth surfaces such as glass. Lamellae also help geckoes in respiration.

Males and females look different from one another (sexually dimorphic). Males have distinguishable sex organs in their anal area. Females have chalk sacs on either side of their necks in which they store calcium that they use to build their eggs. They are 10 inches in length and they are very light (50 to 70 grams in weight).

Diet/ Habitat/ Range

Kenyan Sand Boas are native to and only found in Madagascar living in dry forests and thornbrush. They are omnivores feeding on insects, other invertebrates, fruits, pollen, and nectar.

Behavior

Kenyan Sand Boas are active during the day (diurnal) and live in trees (arboreal). Unlike mammals, geckoes cannot thermoregulate. They are often seen basking in the sun to warm up. Their body color helps them hide from predators in their natural habitat (camouflage). Males are highly territorial and they will fight with other males to protect their food resources and their females. Uniquely, it has been observed that females tend to display territorial displays against other females, an uncommon behavior for female geckoes.

Reproduction

Female Kenyan Sand Boas lay eggs that hatch in two months. They sexually mature at one year of age.

Conservation/Status

Kenyan Sand Boas are categorized as Vulnerable by the World Conservation Union because of depleting population numbers mainly due to loss, degradation, and fragmentation of their habitat due to livestock grazing and slash-and-burn agriculture practices, collection for the international wildlife (pet) trade, and bushfires.

Kenyan Sand Boa The Kenyan sand boa spends a considerable proportion of time buried in the soil

He has been habituated to human presence and has participated in enumerous education programs as an ambassador snake

Map

Distributional range in Africa

They have tapering heads with their eyes positioned almost on top of their heads to give them a perfect view of what is above them when they are buried in the soil