Images Dated 11th August 2004

COMMON FROG - on lily pad in pond

JD-8844
COMMON FROG - on lily pad in pond
Rana temporaria
John Daniels
Please note that prints are for personal display purposes only and may not be reproduced in any way

© John Daniels/ardea.com

Amphibian, Amphibians, Amphibians And Reptiles, Europe, European, Frog, Frogs, Liiles, Lily, Pond, Ponds, Single, United Kingdom, Water Lilies, Water Lily, Wild Life

Electron flow

Electron flow. Computer model of electron flow in a 2-dimensional electrical landscape. The pattern observed depends upon both the initial conditions and the electric potential. The electrons enter at top left and spread out over the landscape. The tracks vary from dark (few electrons) to bright (many electrons). The electric potential can be considered the landscape's shape: this is a bumpy landscape. Unseen hills and valleys represent the varying electric attraction. This bumpiness is only slight, but it causes this branching effect. This could interfere with the operation of atomic- scale electronics. This model of electron flow was created as an artwork by Professor Eric Heller

© ERIC HELLER/SCIENCE PHOTO LIBRARY

African Elephant - calf in water drinking

WAT-9303
African Elephant - calf in water drinking
Samburu National Park - Kenya - Africa
Loxodonta africana
M. Watson
Please note that prints are for personal display purposes only and may not be reproduced in any way

© ? M.Watson/ardea.com

Africa, African, Babies, Baby, Calf, Calves, Drinking, East Africa, Elephant, Elephants, Endangered, Feeding, In Water, Kenya, M Ammals, Mammal, National Parks, Rare, Single, Water, Wild Life, Young