In summer, a zinc overhang prevents the high midday sun s from overheating the rooms, as do the green roof, air vents and tree foliage.

If an overhead canopy of tree foliage obliterates much of the sunshine, the best light will reach the ground in early spring, before the leaves have unfurled.

Both dibatags and gerenuks habitually stand on their two hind legs to reach acacia and other tree foliage.

The suckers at the base of older trees are often more heavily infested than the mature tree foliage.

Stags, more than hinds, will stand on their hind legs on feed on tree foliage.