From the Heart
Photograph by Theo Allofs
Rising from turquoise waters, Heart Reef is one of many whimsical natural formations found in Australia’s Great Barrier Reef Marine Park.
Catching Some Rays
Photograph by Tui De Roy, Minden Pictures
In prehistoric splendor, a marine iguana (Amblyrhynchus cristatus) at Ecuador’s Galápagos National Park warms up by basking atop lava rocks.