My week in pictures: Kristin Davis

Kenya. This is Solio, a precious baby black rhino. There are only a few thousand black rhinos left in the wild because they’re poached for their horns Photograph: Kristin Davis

Self-portrait in Tsavo Photograph: Kristin Davis

Refugees outside the Dadaab camp. They’re about to start collecting branches to make their huts Photograph: Kristin Davis

Wild elephants mix with ex-orphan elephants in Tsavo National Park Photograph: Kristin Davis

Traveling with OXFAM in Tanzania, we came across a woman who grows 12 different crops on a very steep hill all by herself. Amazing! Photograph: Kristin Davis

The beach at Dar es Salaam at sunset. It's magical! Photograph: Kristin Davis

Orphaned baby elephants play at the David Sheldrick Wildlife Trust in Nairobi, Kenya Photograph: Kristin Davis