In the small city of Praia do Forte, on the coast of Salvador de Bahia, Brazil, South America

Adult Shetland pony (Equus ferus caballus) in the Shetland Isles, Scotland, United Kingdom

Shetland pony foal (Equus ferus caballus) in the Shetland Isles, Scotland, United Kingdom

Mother horse (mare) with her foal reflected in a small lake, Emilia Romagna, Italy, Europe

Horse fair in market square in Kilrush, Co. Clare, Ireland. Traditional for locals and travellers to trade horses and ponies

Horse fair in market square in Kilrush, Co. Clare, Ireland. Traditional for locals and travellers to trade horses and donkeys

Horse fair in market square in Kilrush, Co. Clare, Ireland. Traditional for locals and travellers to trade horses and donkeys

Horse fair in market square in Kilrush, Co. Clare, Ireland. Traditional for locals and travellers to trade horses and ponies

Horse fair in market square in Kilrush, Co. Clare, Ireland. Traditional for locals and travellers to trade horses and donkeys

Horse fair in market square in Kilrush, Co. Clare, Ireland. Traditional for locals and travellers to trade horses and donkeys

Horse fair in market square in Kilrush, Co. Clare, Ireland. Traditional for locals and travellers to trade horses and donkeys

Horse fair in market square in Kilrush, Co. Clare, Ireland. Traditional for locals and travellers to trade horses and ponies

Pony grazing on the moor, Dartmoor, Devon, United Kingdom

Small, medium and large, Irish horses and donkey in County Clare, West of Ireland

Exmoor ponies grazing in the Doone Valley, Exmoor in North Devon, UK

Pony grazing on the moor, Dartmoor, Devon, United Kingdom

Small, medium and large, Irish horses and donkey in County Clare, West of Ireland

Horse and rider on the way to the top of the Bromo volcano, in the background the small Batok volcano, Tengger caldera, Java, Indonesia, Southeast Asia, Asia

Horse and rider on the way to the top of the Bromo volcano, in the background the small Batok volcano, Tengger's caldera, Java, Indonesia, Southeast Asia, Asia

Horse-eye Jacks (Caranx latus), small group swimming past bows of shipwreck Captain Keith Tibbetts, Cayman Brac, Cayman Islands, Caribbean

A mosaic of the region around the centre of the Milky Way in Sagittarius and Scorpius. The field takes in the Milky Way from the Cat's Paw Nebula at bottom edge to the Eagle Nebula at top left. In between from top to bottom are the Swan Nebula (M17), the Small Sagittarius Starcloud (M24), the Trifid and Lagoon Nebulas (M20 and M8) and the open clusters M6 and M7. The prominent dark nebula at right is the large Pipe Nebula (B78) with the small Snake Nebula (B72) above it. The whole complex is visible to the naked eye as the Dark Horse.

A mosaic of the region around the Small Sagittarius Starcloud and Dark Horse dark nebula complex. The field takes in the Milky Way from the Lagoon Nebula at bottom to the Eagle Nebula at top left. In between from top to bottom are the Swan Nebula (M17), and the Small Sagittarius Starcloud (M24). Flanking the bright M24 starcloud are the large open clusters M23 (right) and M25 (left). At bottom left is the M22 globular star cluster. The prominent dark nebula at right is the large Pipe Nebula (B78) with the small Snake Nebula (B72) above it. The whole complex is visible to the naked eye as the Dark Horse.

Icelandic horses grazing, near Reykjavik, Iceland

Senckenberg-Museum, prehistoric horse, Propalaeotherium, Frankfurt am Main, Hesse, Germany, Europe

Young child reaching out to a white horse through a wooden window frame in s'albufera natural park, mallorca, spain

Portrait of merle colored French Bulldog dog with mottled patches

Pacific seahorse (Hippocampus ingens) and a small sponge, Ponta de Sao Vicente, Isabella Island, Albemarle, Galapagos Islands, a UNESCO World Natural Heritage Site, Ecuador, Pacific Ocean

Thorny Seahorse (Hippocampus histrix) clinging to small anchor, Makadi Bay, Hurghada, Egypt, Red Sea, Africa

portrait young female jumping 7

Side view of merle tan French Bulldog dog with long nose wearing pink dog harness

Children drumming group of the Contrada of the Snail, Contrada della Chiocciola, at the Palio di Siena, Piazza del Campo, Siena Tuscany, Italy, Europe

Two small brown foals gallop in the morning fog on the pasture, Germany, Europe

Mini Shetty Pony Stallion can climb on command, Germany, Europe

Small, gold-plated statue of Charlemagne riding a horse, Stiftsmuseum Museum Xanten monastery museum, Xanten, Niederrhein region, North Rhine-Westphalia, Germany, Europe

Traditional Berber adobe architecture, Kasbah in Ait Benhaddou, UNESCO World Cultural Heritage, Morocco, Africa

Two small brown foals in the morning fog on the pasture, Germany, Europe

Icelandic Horse in fresh snow in Iceland. It is the traditional breed for Icealnd and traces its origin back to the horses of the old vikings. Europe, Northern Europe, Iceland

Icelandic Horse in fresh snow in Iceland. It is the traditional breed for Icealnd and traces its origin back to the horses of the old vikings. Europe, Northern Europe, Iceland

Icelandic Horse in fresh snow in Iceland. It is the traditional breed for Icealnd and traces its origin back to the horses of the old vikings. Europe, Northern Europe, Iceland

Cowboys Riding Horses Through Water

Indonesia, Bali, Tuumben, Thorny sea horse in sponge

Australia, West Australian Seahorse (Hippocampus elongatus)

A small red rocking horse, on a frozen lake, Lake, Saskatchewan, Canada

A small group of horses grazing in the Heber Valley. A snowcapped mountain range, and Mount Timpanagos, Heber Valley, Utah, USA

White guard dog standing on an open plains, small paddock with horses and hills in background, Mongolia

Lake Nino (1760m), horses grazing the grass around the pozzines (small pond of water surrounded by grassy lawns), stage on the GR 20 between the refuge of Manganu and the Col de Verghio or Castellu di Vergio, Haute-Corse, La France

Lake Nino (1760m) stage on the GR 20 between the refuge of Manganu and the Col de Verghio or Castellu di Vergio, horses grazing the grass around the pozzines (small pools of water surrounded by grassy lawns), Haute-Corse, France

Lake Nino (1760m), horses grazing the grass around the pozzines (small pond of water surrounded by grassy lawns), stage on the GR 20 between the refuge of Manganu and the Col de Verghio or Castellu di Vergio, Haute-Corse, La France