Images Dated 22nd May 2010

An endangered east African black rhino and her young one walk in Tanzanias Serengeti

An endangered east African black rhinoceros and her young one walk in Tanzania's Serengeti park, May 21, 2010, during the start of an initiative that will see 32 huge beasts flown to Tanzania from South Africa. An explosion in poaching in the 1960 and 70s saw the population of east African black rhinos in Tanzania plummet from over 1, 000 to just 70. Seven of the remaining rhinos were relocated to South Africa in an effort to protect them and bring the rhino sub-species back from the brink of extinction. Picture taken May 21, 2010. REUTERS/Tom Kirkwood (TANZANIA - Tags: ANIMALS ENVIRONMENT IMAGES OF THE DAY)

The cascades of the river Isel in national Park Hohe Tauern

The cascades of the river Isel in national Park Hohe Tauern. A special educational nature trail with displays about the cascades and their natural environment was established for the visitors. Eastern Alps, Tyrol, Austria

© Martin Zwick / DanitaDelimont.com

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Illustration of male Satin bowerbird (Ptilonorhynchus violaceus) with collection of blue objects to attract a female

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103764168, Animal Wildlife, Animals Mating, Bird, Blue, Bowerbird, Collection, Color Image, Display, Full Length, Grass, Illustration, Male Animal, Man Made Object, Manufactured Object, Mating, No People, One Animal, Ptilonorhynchus Violaceus, Satin Bowerbird, Studio Shot, Tropical Bird, Vertical, Watercolor Painting, Watercolour Painting, White Background, Wildlife