De Monti Castle (Castello de Monti), Corigliano d'Otranto, Lecce, Salento, Apulia, Italy

Museum of Sacred Art, Lecce, Salento, Apulia, Italy

Roman Circus, Roman tower, Tarraco, UNESCO, Tarragona, Catalonia, Spain

Santa Maria del Naranco, UNESCO, Oviedo, Asturias, Spain

Exterior view of tourists and relief mural of Ebsambul or Isambul at the Abu Simbel Temple next to Lake Nasser, Temple of the Pharaohs, Ramses II, Nubia, Egypt, Africa

Adult buff-throated Woodcreeper, Xiphorhynchus guttatus, perched on a tree within the Pacaya Samiria Preserve, Peru.

Adult buff-throated Woodcreeper, Xiphorhynchus guttatus, perched on a tree within the Pacaya Samiria Preserve, Peru.

Buff-tailed bumblebee (Bombus terrestris), France, Europe

El Castillo, Tulum Archeological Site, Quintana Roo State, Mexico

Santiago Apostol Church and Tlatelolco Archaeological Site, Plaza de las Tres Culturas, Mexico City, Mexico

Malmesbury Abbey, Wiltshire, England, United Kingdom

San Carlos Bastion housing the City Museum, Defensive Wall of the Old Town, Campeche City, Campeche State, Mexico

Temple of Five Floors, Great Acropolis, Edzna Archaeological Site, Campeche State, Mexico

Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India

Historic cannon preserved on the waterfront at St. George, the original capital of Bermuda.

View of the Temple of Horus at sunset, Edfu, Egypt, North Africa, Africa

The ancient Greek city of Mycenae, UNESCO, an archaeological site near Mykines in Argolis, north-eastern Peloponnese, Greece

View of the Temple of Horus at dusk, Edfu, Egypt, North Africa, Africa

The Citadel, Teotihuacan, Mexico State, Mexico

Montejo House Museum, Plaza Grande, Merida, Yucatan State, Mexico

Buff-necked ibis (Theristicus caudatus), Mato Grosso do Sul, Brazil, South America

An adult buff-necked ibis (Theristicus caudatus), on the Transpantaneira Highway, Mato Grosso, Pantanal, Brazil, South America

Buff-Banded Rail on edge of waterfall, Far North Queensland, Australia

Forum, Cryptoporticoes, Arles, UNESCO, Bouches du Rhone, Provence-Alpes-Cote d'Azur, France

Buff-necked ibis (theristicus caudatus) adult calling, rupununi, guyana

Western buffalo bream (kyphosus cornelii) silvery brown colour, feeding on seaweed, schools, wild, day, silvery brown colour, marine protected area, diving off Rottnest Island, Western Australia, Indian Ocean. MORE INFO: other name buff bream, lacks the dark edging on the tail fin and dark line under the eye. Restricted to WA as name suggests.

Western buffalo bream (kyphosus cornelii) silvery brown colour, feeding on seaweed, schools, wild, day, silvery brown colour, marine protected area, diving off Rottnest Island, Western Australia, Indian Ocean. MORE INFO: other name buff bream, lacks the dark edging on the tail fin and dark line under the eye. Restricted to WA as name suggests.

Soviet statue in Bishkek, Frunze, Kyrgyzstan

Bronze statue of an Indian warrior, The Native American, Spearman and the Bowman, designed by Ivan Mestrovic at the entrance of the Congress Parkway, Chicago, Illinois, United States of America, USA

Start block, hundred meter run, detail of the feet

Buff-bellied Hummingbird, (Amazilia yucatanenensis), adult, Weslaco, Rio Grande Valley, South Texas, USA

Buff-bellied Hummingbird (Amazilia yucatanensis), adult feeding on Indian Paintbrush (Castilleja coccinea), Corpus Christi, Coastal Bend, Texas, USA

Buff-tailed Bumblebee

Buff-tailed Bumblebee (Bombus terrestris) on a blossom

Sword-billed Hummingbird (Ensifera ensifera), female, confronting a Buff-tailed Coronot (Boissonneaua flavescens), Colombia

Buff-tailed Bumblebee (Bombus terrestris) pollinator on poppy (Papaver rhoeas) flower, France

Buff-tailed Bumblebee (Bombus terrestris) pollinator on poppy (Papaver rhoeas) flower, France