Old World swallowtail butterflies on a flower

Southern cassowary father with chicks, Kuranda, Queensland, Australia

Surfers catching waves at Palm Beach on the Gold Coast, Queensland, Australia

Balsamroot wildflowers bloom below the Teton Mountains in Grand Teton National Park, Wyoming

Seungseon Bridge at Seonam Temple in Jogyesan Provincial Park, South Korea

Great Smoky Mountains National Park, Tennessee

The Metropolitan Museum of Art in New York City

Elephant walking in the Okavango River, Botswana

Cliffs of the Sierra Ponce and Rio Grande, Big Bend National Park, Texas

Misool Island, one of the four major islands in the Raja Ampat Islands in West Papua, Indonesia

Poppies in bloom, Moravia, Czech Republic

Sweetheart Abbey, Dumfries and Galloway, Scotland

Long-beaked common dolphin pod and diving Cape gannets hunting sardines off the Eastern Cape, South Africa

Haaga Rhododendron Park, Helsinki, Finland

An indigo bunting at the John James Audubon Center at Mill Grove in Audubon, Pennsylvania

Rapa Valley in Sarek National Park, Sweden

Banner Peak and Thousand Island Lake, Ansel Adams Wilderness, California

Cycling across a natural rock arch in the desert near Moab, Utah

Buckingham Palace in London, England

Coral reef in Marovo Lagoon in the Solomon Islands