The king vulture (Sarcoramphus papa), a large bird found in Central and South America
Flamingos, fiercely loyal in wild flocks, move in unison when there is a threat. Here, near Sisal, Mexico, a research plane is passing overhead. Several major breeding groups live in estuaries around the Caribbean and beyond.
Zebra Pair, Kenya
This photo was taken on the ice near Arctic Bay last month. It is the highest latitude passenger flight on a hot air balloon ever.
Pink Aurora Over Crater Lake . Although much is known about the physical mechanisms that create auroras, accurately predicting the occurrence and colors of auroras remains a topic of investigation.
The Tower Bridge with the Olympic rings in London.
A slow shutter image of the Kuching Waterfront located in Sarawak, Malaysia.
Lightning Hits The City Of Lights
A double rainbow appears over Nipton Road in Searchlight, Nev. after heavy storms.