Rows of bricks form a template indicating where convict cells were positioned in the penitentiary. Fire engine red

Rows of bricks form a template indicating where convict cells were positioned in the penitentiary. Fire engine redRows of bricks form a template indicating where convict cells were positioned in the penitentiary. Port Arthur Historic Site, Port Arthur, Tasmania, Australia.

Silhouettes of Cape Buffalo drink at a waterhole reflecting the sunset Hwange National Park

The soft and delicate tentacles of pink and yellow Teddy Bear Coral

A blood-saoked zombie cricket player restrained by a steel chain by a character from the Walking Dead

Backlit clouds and mist descend into a steep mountain valley shrouded in dense forest

Windblown sand dunes fold across the desert towards the distant horizon at sunset

A Green Iguana basking on a tree branch beneath a heat lamp to stay warm in a zoo exhibit

Simon's Town

Nares Point

A hiker photographs a glacier fracture zone from a dangerous position beneath the ice

Condensation forms on a steel ceiling inside the Washington Monument

A southern elephant seal resting in the shallows near a beach

A man falls asleep after consuming large quantities of alcohol