Images Dated 5th May 2010

Little Pigeon River at Greenbrier, Great Smoky Mountains National Park, Tennessee, USA

The Little Pigeon River is a river located entirely within Sevier County, Tennessee. It rises from a series of streams which flow together on the dividing ridge between the states of Tennessee and North Carolina inside the boundary of the Great Smoky Mountains National Park. The river is subdivided with three separate tributaries: East, Middle, and West

© Ann Collins / DanitaDelimont.com

Illustration of the respiratory system of a songbird, and its trachea, syrinx and lungs

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103764096, Anatomy, Animal Body Part, Animal Internal Organ, Animal Lung, Biomedical Illustration, Bird, Color Image, Horizontal, Human Body Part, Human Trachea, Illustration, No People, Ornithology, Pen And Ink, Physiology, Respiratory System, Songbird, Studio Shot, Syrinx, Trachea, Watercolor Painting, Watercolour Painting, White Background

Illustration of virus invading a bacterium and injecting nucleic acid, new viruses forming inside bacterium and breaking free

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103764090, Bacterium, Biomedical Illustration, Cell, Color Image, Development, Healthcare And Medicine, Horizontal, Illness, Illustration, In A Row, Injecting, Microbiology, No People, Nucleic Acid, Panoramic, Pathogen, Pen And Ink, Reproduction, Science, Spreading, Studio Shot, Virus, Virus Organism, Watercolor Painting, Watercolour Painting, White Background