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Alfred Viola's Images

Title: Professor Emeritus
Organization: Northeastern University
Country: United States

Alfred Viola is Professor Emeritus of Chemistry at Northeastern University, Boston, where he taught for 41 years. His interests in nature photography began in the 1950's during vacations in the American West. He has now photographed birds and mammals on all seven continents. His photos, together with those of his wife, Joy, have been willed to the Center for Invasive Species and Ecosystem Health. Now an octogenarian, his most recent images have been the birds of Costa Rica, Florida and Arizona as well as the polar bears of Cape Churchill, Canada.
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25 Images of 3 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
1589289 desert warthog Phacochoerus aethiopicus
1589304 savanna warthog Phacochoerus africanus
1589305 savanna warthog Phacochoerus africanus Scratching
1589293 desert warthog Phacochoerus aethiopicus
1589328 desert warthog Phacochoerus aethiopicus
1589306 savanna warthog Phacochoerus africanus "Radio Botswana' nickname when tail held high
1589307 savanna warthog Phacochoerus africanus Female scratching butt on log
1589308 savanna warthog Phacochoerus africanus Female scratching butt on log
1589295 desert warthog Phacochoerus aethiopicus
1589296 desert warthog Phacochoerus aethiopicus
1589297 desert warthog Phacochoerus aethiopicus
1589298 desert warthog Phacochoerus aethiopicus
1589299 desert warthog Phacochoerus aethiopicus
1589300 desert warthog Phacochoerus aethiopicus
1589301 desert warthog Phacochoerus aethiopicus
1589302 desert warthog Phacochoerus aethiopicus
1589303 savanna warthog Phacochoerus africanus
1589292 desert warthog Phacochoerus aethiopicus
5430775 savanna warthog Phacochoerus africanus rooting for food
5430776 savanna warthog Phacochoerus africanus rooting for food
5430334 savanna warthog Phacochoerus africanus
5430335 savanna warthog Phacochoerus africanus
5430336 savanna warthog Phacochoerus africanus
1586083 Indian wild boar Sus scrofa cristatus wild boar piglet
1586084 Indian wild boar Sus scrofa cristatus group of 5 piglets

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