An inland sea forms when floodwater fills a salt pan. Seed pod

An inland sea forms when floodwater fills a salt pan. Seed podAn inland sea forms when floodwater fills a salt pan. Makgadikgadi Pans, Botswana.

The bloodied roadkill of a male Koala alongside a country road

Waterbuck gather beneath a huge acacia tree lit by a floodlight at a safari lodge

A colorful freestyle sign with light bulbs at an agricultural show

A bright orange lichen colony on a boulder in the arctic

feeds on rock algae Merimbula Aquarium

Sans Souci Park

The teeth and jaws of a Nile Crocodile sun basking on the muddy bank of a river at sunset

A close-up of the eye

The mosaic patterns on the trunk of a Spotted Gum tree

Turquoise river water cascades over submerged boulders in an alpine river

A herd of Red Lechwe standing alert for predators on a floodplain

Ominous storm clouds swirl over granite kopjes rising from the savannah grassland