Vincent Grafhorst / Quiver Tree (Aloe dichotoma) group on grassland, Keetmanshoop, Namibia

Vincent Grafhorst / Quiver Tree (Aloe dichotoma) group and the Milky Way, Keetmanshoop, Namibia

Theo Allofs / Quiver Tree (Aloe dichotoma) group with rainbow, Namib Desert, Namibia

Hougaard Malan / Aloes below the snow-capped peaks of the Swartberg. Near Calitzdorp, Western Cape, South Africa. June 2009.

Hougaard Malan / Quiver tree with sociable weaver (Philetairus socius) nest in morning light. Quiver Tree Forest, Keetmanshoop, Namibia. March 2011.

Hougaard Malan / Flowering aloes with cathedral rock beyond. Pondoland, Eastern Cape, South Africa. June 2012.

Piotr Naskrecki / Katydid (Hetrodes pupus) on succulent, Cederberg, Western Cape, South Africa

Michael & Patricia Fogden / Quiver Tree (Aloe dichotoma) at dusk, Kokerboom Reserve, Keetmanshoop, Namibia

Rhonda Klevansky / Spiral aloe, (Aloe polyphilla), Lesotho. August.

Rhonda Klevansky / Spiral aloe, (Aloe polyphilla), Lesotho. August.

Rhonda Klevansky / Spiral aloe, (Aloe polyphilla), Lesotho. August.

Yva Momatiuk & John Eastcott / Sociable Weaver (Philetairus socius) nests in Quiver Tree (Aloe dichotoma), Quiver Tree Forest, Namibia