Results
47 results found

Hikers enjoy the view on the verdant slopes of the active Tungurahua Volcano that threatens the nearby town of Banos, Ambato Province, Central Highlands, Ecuador, South America

Smoke rises from the active crater of Tungurahua Volcano that threatens the nearby town of Banos, Ambato Province, Central Highlands, Ecuador, South America

Nile crocodile (Crocodylus niliticus) on shore of Mara River with open jaws, Masai Mara National Reserve, Kenya, East Africa, Africa

Gulf Signal Blennies in threatening posture, Emblemaria hypacanthus, La Paz, Baja California Sur, Mexico

Elusive Signal Blennies in threatening posture, Emblemaria walkeri, La Paz, Baja California Sur, Mexico

Elusive Signal Blennies in threatening posture, Emblemaria walkeri, La Paz, Baja California Sur, Mexico

Elusive Signal Blennies in threatening posture, Emblemaria walkeri, La Paz, Baja California Sur, Mexico

Elusive Signal Blennies in threatening posture, Emblemaria walkeri, La Paz, Baja California Sur, Mexico

Lava flow from the Monti Calcarazzi fissure that threatened Nicolosi on the south flank of Mt. Etna, Sicily, Italy, EuropeThe Piano del Lago cone (above) destroyed the Sapienza cable car.

The verdant slopes of the active Tungurahua Volcano that threatens the nearby town of Banos, Ambato Province, Central Highlands, Ecuador, South America

Juvenile grey heron (Ardea cinerea) in flight, escaping from an aggressive rival in a territorial dispute, Rutland Water, Rutland, England, United Kingdom, Europe

A threatening sky contrasting with a blooming field in the Puez-Odle National Park, Dolomites, South Tyrol, Italy, Europe

Whitebacked vulture (Gyps africanus) threat display, Zimanga Game Reserve, KwaZulu-Natal, South Africa, Africa

California sea lion (Zalophus californianus) female with monofilament net around her neck on Los Islotes, Baja California Sur, Mexico, North America

California sea lion (Zalophus californianus) with monofilament net around its neck on Los Islotes, Baja California Sur, Mexico, North America

California sea lion (Zalophus californianus) with monofilament net around its neck on Los Islotes, Baja California Sur, Mexico, North America

Whitebacked vulture (Gyps africanus) threat display, Zimanga Game Reserve, KwaZulu-Natal, South Africa, Africa

California sea lions (Zalophus californianus) with monofilament net around their neckst on Los Islotes, Baja California Sur, Mexico, North America

California sea lions (Zalophus californianus) hauled out on Los Islotes, Baja California Sur, Mexico, North America

Whitebacked vultures (Gyps africanus) squabbling, Zimanga Game Reserve, KwaZulu-Natal, South Africa, Africa

Whitebacked vulture (Gyps africanus) threat display, Zimanga Game Reserve, KwaZulu-Natal, South Africa, Africa

Dusk beside the Virgin River under a threatening sky in winter, Zion National Park, Utah, United States of America, North America

Storm clouds in cloud formation above ploughed field in springtime in Swinbrook in the Cotswolds, Oxfordshire, UK

Rainstorm from Cumulonimbus cloud above Asthall Village in springtime in the Cotswolds, Oxfordshire, UK

Black bull with ring through nose in paddock meadow in The Cotswolds, Oxfordshire, England, United Kingdom

Alligator by Turner River, Everglades, Florida, USAAlligator in Turner River, Everglades, Florida, United States of America

Tourists on the Big Cypress Bend boardwalk at Fakahatchee Strand, the Everglades, Florida, United States of America

Typical Everglades scene Great Blue Heron, Alligator, Black vultures in a pond in The Everglades, Florida, USA

Alligator and Great White Egret at Big Cypress Bend, Fakahatchee Strand in the Everglades, Florida, USA

Alligator, and its reflection as a mirror image, in Turner River, Everglades, Florida, United States of America

A cloudy sky over a mountain scene on the Indian Ocean island of Mauritius. Crop of young sugar cane and a lone tree in the foreground.

Lava flow from the Monti Calcarazzi fissure on the southern flank of Mount Etna in 2001, threatening the town of Nicolosi below, Sicily, Italy, Europe

Twenty Fenchurch Street, The Leadenhall building and the Swiss Re Tower in the City of London from the South bank of the River Thames, UK.

A Bull Antarctic Fur Seal (Arctocephalus gazella) at Salisbury Plain, South Georgia, Southern Ocean, showing a threat display.

Great Barracuda (Sphyraena barracuda) turning in mid frame showing clear teeth detail and other fish in background.

Southern giant petrel (Macronectes giganteus) white morph, and chinstrap penguins (Pygocelis antarctica), NB: penguins standing their ground against the petrel, antarctica, Southern Oceanl

Hippopotamus, (Hippopatamus amphibius), adults in water threatening, portrait, Saint Lucia Estuary, Isimangaliso Wetland Park, Kwazulu Natal, South Africa, Africa

Wax figure of a viking holding a skull in his hands, museum of vikings, Haugesund, Rogaland, Norway, Scandinavia, Europe

Wax figure of a viking holding a skull in his hands, museum of vikings, Haugesund, Rogaland, Norway, Scandinavia, Europe

Hippopotamus (Hippopatamus amphibius), yawning or threatening adult, St. Lucia Wetland Park, South Africa, Africa

Hippopotamus (Hippopatamus amphibius), yawning or threatening adult, St. Lucia Wetland Park, South Africa, Africa

American crocodile (Crocodylus acutus), underwater, head-on, underwater on sandy bottom, Head, mouth, set of teeth, Republic of Cuba, Caribbean Sea, Central America

Dramatic glacier with rocks and threatening clouds form an impressive backdrop, The Perito Moreno glacier in Argentina

Hippopotamus (Hippopatamus amphibius), adult, in water, yawning, threatening, portrait, Kruger, Kruger National Park, South Africa

Hippopotamus (Hippopatamus amphibius), adult, in water, yawning, threatening, portrait, Kruger, Kruger National Park, South Africa

Hippopotamus (Hippopatamus amphibius), adult, in water, yawning, threatening, portrait, Kruger, Kruger National Park, South Africa