Alfred Viola's Images
Title: Professor EmeritusOrganization: Northeastern University
Country: United States
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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. |
| 33 Images of 11 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1588348 | little corella | Cacatua sanguinea | |
| 1588349 | little corella | Cacatua sanguinea | |
| 1588353 | long-billed corella | Cacatua tenuirostris | |
| 1588354 | long-billed corella | Cacatua tenuirostris | |
| 1588355 | long-billed corella | Cacatua tenuirostris | |
| 1588356 | long-billed corella | Cacatua tenuirostris | |
| 1588357 | long-billed corella | Cacatua tenuirostris | |
| 1588350 | little corella | Cacatua sanguinea | |
| 1588351 | little corella | Cacatua sanguinea | |
| 1588352 | little corella | Cacatua sanguinea | |
| 1586132 | rose-ringed parakeet | Psittacula krameri | flying |
| 1586133 | rose-ringed parakeet | Psittacula krameri | |
| 1586129 | Alexandrine parakeet | Psittacula eupatria | Feeding in tree |
| 1586130 | Alexandrine parakeet | Psittacula eupatria | male and female feeding |
| 1586131 | Alexandrine parakeet | Psittacula eupatria | |
| 1586134 | red-breatsed parakeet | Psittacula alexandri | |
| 1586135 | red-breatsed parakeet | Psittacula alexandri | |
| 1566465 | red-lored parrot | Amazona autumnalis | |
| 1566466 | red-lored parrot | Amazona autumnalis | |
| 1566469 | red-lored parrot | Amazona autumnalis | |
| 1566471 | red-lored parrot | Amazona autumnalis | |
| 1547276 | red-lored parrot | Amazona autumnalis | 2 adults close-up (Many parrots die each year due to smugglers packing them in suitcases bound for Miami.) |
| 1547262 | blue-and-yellow macaw | Ara ararauna | Adult with Scarlet Macaw |
| 1547263 | blue-and-yellow macaw | Ara ararauna | Adult with Scarlet Macaw |
| 1547268 | brown-throated parakeet | Aratinga pertinax | Adult on branch |
| 1547269 | brown-throated parakeet | Aratinga pertinax | Adult in tree |
| 1547266 | scarlet macaw | Ara macao | Adult on perch |
| 1547267 | scarlet macaw | Ara macao | Two birds in tree |
| 1547270 | olive-throated parakeet | Aratinga nana | Two birds in tree |
| 1547271 | olive-throated parakeet | Aratinga nana | Single adult |
| 1547278 | red-lored parrot | Amazona autumnalis | Bird's eyes not yet open; taken by Customs officials at Guatemala City airport. Bird was being smuggled in suitcase to Miami; brought to Tikal to see if wild Red-lored parrots would adopt the baby. |
| 1542516 | blue-and-yellow macaw | Ara ararauna | |
| 1542515 | military macaw | Ara militaris |
