Digitally Generated Gallery

Black and white illustration of Snellen chart

Black and white illustration of Snellen chart used to measure visual acuity. Snellen charts are named after the Dutch ophthalmologist Herman Snellen, who developed the chart in 1862

© This content is subject to copyright

141527355, Choice, Color Image, Cut Out, Digitally Generated, Digitally Generated Image, Eye Exam, Eye Test, Eyesight, Front View, Healthcare And Medicine, Illustration, In A Row, No People, Optometry, Single Object, Snellen Chart, Studio Shot, Variation, Vertical, Western Script, White Background

Digital illustration of Banner-Tailed Kangaroo Rat (Dipodomys Spectabilis), small rodent with large back feet and long tail, found in North America

© This content is subject to copyright

88795618, Animal Behavior, Animal Behaviour, Animal Foot, Animal Themes, Animal Wildlife, Banner Tailed Kangaroo Rat, Bizarre, Color Image, Digitally Generated, Digitally Generated Image, Dipodomys, Dipodomys Spectabilis, Full Length, High Angle View, Horizontal, Illustration, Illustration Technique, Illustrative Technique, Large, Long, Nature, No People, One Animal, Rat, Rearing Up, Side View, Standing, Studio Shot, Tail, Usa, White Background, Wildlife

Tyrannosaurus rex, artwork

Tyrannosaurus rex is arguably the most famous dinosaur of all. It lived during the last 5 million years of the Cretaceous period, 70-65 million years ago, in what is now North America. An active hunter and possibly also an opportunistic scavenger, Tyrannosaurus measured about 14 metres long, 5-6 metres tall, and weighed about 7 tonnes

© Science Photo Library