A Dung Beetle attempts to bury in volcanic sand, a ball of feces containing its eggs. Tonga islands people Marabou storks and Ruppell's vultures

Marabou storks and Ruppell's vultures in a feeding frenzy on a zebra foal carcass on the dusty savannah

Children look out of a classroom window in a small African school

Portrait of an Australian pelican in wetlands

Crowds of commuters cram into a train carriage at Ikebukuro Station

A tree frog perched atop a leaf

A Dung Beetle attempts to bury in volcanic sand, a ball of feces containing its eggs. Tonga islands people Marabou storks and Ruppell's vulturesA Dung Beetle attempts to bury in volcanic sand, a ball of feces containing its eggs. Shifting Sands, Ngorongoro Conservation Area, Ngorongoro District, Tanzania, Africa.