We are continuing our blog series “The Hidden World of
African Rift Valley,” where we introduce you to special animals who take the
“hidden world” part quite literally.
This time, we’ll focus on Kenyan sand boas. These beautiful snakes live in east Africa
and are fossorial, which means they like to burrow underground. They do this to
hide from predators (large birds, monitor lizards and jackals), to
thermoregulate (cool off or stay warm), and to ambush their rodent prey.

Kenyan sand boas are a small boa species. In this species, females are larger than
their male counterparts, generally reaching about two feet long. As is true with all boa species, Kenyan sand
boas are not venomous. Instead, they are constrictors and kill their prey by
suffocating it.
Guests can see our Kenyan sand boas bury themselves into the
sand during our keeper talks held daily at 11:30 & 2:30 throughout the
summer months in African Rift Valley.
Next time, we will meet another reptile from east Africa
that is especially good at hiding.