Entomologist Donald Barnard demonstrates the attraction of female yellow fever mosquitoes to his hand in an olfactometer
Autor:
Peggy Greb
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2670 x 1748 Pixel (1296852 Bytes)
Opis:
Entomologist Donald Barnard demonstrates the attraction of female yellow fever mosquitoes to his hand in an olfactometer. The olfactometer contains a screen separating the attractant (in this case, his hand) from the mosquitoes.
Photo by Peggy Greb.
Licencja:
Public domain
Komentarz do licencji:
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This image is in the public domain because it contains materials that originally came from the Agricultural Research Service, the research agency of the United States Department of Agriculture.
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