A flock of Cardinal Quelea perched in the thorny branches of an Umbrella Thorn Acacia tree. Desert bloodwood trees Marble Greek Doric columns support

Marble Greek Doric columns support the roof of the Lincoln Memorial

Chimpanzees and an infant feeding on figs in the Rainforest canopy

A bride and groom exchange wedding vows on an Antarctic caldera rim

Ruppell's vultures fight over a zebra foal carcass using their beaks to tear off meat during a feeding frenzy on the dusty savannah

A flock of Cardinal Quelea perched in the thorny branches of an Umbrella Thorn Acacia tree. Desert bloodwood trees Marble Greek Doric columns supportA flock of Cardinal Quelea perched in the thorny branches of an Umbrella Thorn Acacia tree. Arusha, Nasera Rock, Angata Kiti Valley, Ngorongoro Conservation Area, Crater Highlands, Tanzania.