Natural Science: Rottweiler-doing-protection-training-athelete-in-motion-lowres-

Download small medium full - FREE to download and use! (c) Charles Ferguson
(Natural Science): Rottweiler doing protection training athelete in motion lowres CF.jpg
D=2002-11-04 [Nov 4, 2002]; S=33kB, 640x480; T=JPEG image [MIME:image/jpeg].

Rating: 61/100. Recent download rank: #114/34,495. Long-term download rank: #15/34,495. Recent download count: 2+/1,195.

Key: D= file date of exhibit; S= size in bytes, XxY pixels, etc; T= type of exhibit; L= location/time or viewpoint of exhibit (if known).

rottweiler = dog, Rottweil, raza canina, 犬 = Tall, stocky, sturdy breed of black short-haired German working dog with tan cheek/other markings, developed from a Roman cattle dog; a natural guard dog with a mellow temperament.

lowres = low resolution

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About This Category

This collection is of free images/photos/pictures, sounds, videos, etc from science, technology and nature, including birds, animals and plants, and some from the fields of chemistry, physics and biology. Some exhibits that could be in here may be found in collections with a more specific remit, such as "Flowers" and "Leaves and Greenery".

This is intended to serve, in part, as a teachers' and students' resource.

See also New Scientist for the latest news, The Register's science and tech stories, the EurekAlert!/AAAS Multimedia Gallery, and BioImages - Virtual Field-Guide (UK) for scholarly info.

Also, for attempts to catalogue all known species, see: the Encyclopedia of Life, and Barcode of Life.

If you're a journo or other non-scientist and need help with a science fact or story, please consider talking to Sense About Science to help you.