860-290220 - Kruger National Park rangers cleaning in the river a tusk just extracted from the body of a naturally dead elephant (Loxodonta africana) in order to fight against poaching, Kruger NP, South Africa
860-290221 - Kruger National Park rangers carrying a tusk of Elephant (Loxodonta africana) just extracted and cleaned in the river to fight against poaching, Kruger NP, South Africa
860-290219 - Kruger National Park rangers carrying a tusk that has just been extracted to the root of the body of a naturally dead elephant (Loxodonta africana) in order to fight against poaching, Kruger NP, South Africa
860-290218 - Rangers of the Kruger National Park just extracted a tusk to the root for two hours from the body of a naturally dead elephant (Loxodonta africana) in order to fight against poaching, Kruger NP, South Africa
860-290213 - Les Terres Noires de Robine sur Galabre under the snow. Jurassic (Toarcian) marls rich in organic matter, tender and very sensitive to gullying, colonized mainly by Scots pines and forming remarkable reliefs in the Digne Geological Reserve, Alpes de Haute Provence, France.
860-288856 - Family of African Savannah Elephants (Loxodonta africana africana), elephants raise their tubes to better sense and identify silhouettes in the distance, South Luangwa NP, Zambia
860-288863 - Family of African Savannah Elephants (Loxodonta africana africana) at dawn, each morning they cross the Luangwap river to join South Luangwa NP, Zambia
860-288860 - African savannah elephant (Loxodonta africana africana) sprinkling sand after crossing the Luangwa River at dawn, South Luangwa NP, Zambia
860-288801 - Clay loaded with iron oxides and dried out, Rio Tinto, Andalusia, Spain *** Local Caption *** R?o Tinto ("Red River") is very acidic (Ph 2) and has a deep reddish hue due to iron dissolved in water. The acidity of the watercourse is linked to the drainage of pyrite, which is very present in the subsoil. Extremophilic and endemic bacteria and algae colonize the river bed, forming a fragile biofilm that evokes the hot springs of Yellowstone Park in the USA.
860-288798 - Reflections on Rio Tinto, near its source, Andalusia, Spain *** Local Caption *** R?o Tinto ("Red River") is very acidic (Ph 2) and has a deep reddish hue due to iron dissolved in water. The acidity of the watercourse is linked to the drainage of pyrite, which is very present in the subsoil. Extremophilic and endemic bacteria and algae colonize the river bed, forming a fragile biofilm that evokes the hot springs of Yellowstone Park in the USA.
860-288858 - Family of African Savannah Elephants (Loxodonta africana africana) at dawn, each morning they cross the Luangwap river to join South Luangwa NP, Zambia
860-288862 - African savannah elephants (Loxodonta africana africana). They have just crossed the Luangwa River to reach the forests of South Luangwa NP, Zambia
860-288859 - African savannah elephant (Loxodonta africana africana) sprinkling sand after crossing the Luangwa River at dawn, South Luangwa NP, Zambia
860-288800 - R?o Tinto, Andalucia, Spain *** Local Caption *** R?o Tinto ("Red River") is very acidic (Ph 2) and has a deep reddish hue due to iron dissolved in water. The acidity of the watercourse is linked to the drainage of pyrite, which is very present in the subsoil. Extremophilic and endemic bacteria and algae colonize the river bed, forming a fragile biofilm that evokes the hot springs of Yellowstone Park in the USA.
860-288799 - R?o Tinto, Andalucia, Spain *** Local Caption *** R?o Tinto ("Red River") is very acidic (Ph 2) and has a deep reddish hue due to iron dissolved in water. The acidity of the watercourse is linked to the drainage of pyrite, which is very present in the subsoil. Extremophilic and endemic bacteria and algae colonize the river bed, forming a fragile biofilm that evokes the hot springs of Yellowstone Park in the USA.