50.5 MB (50.0 MB compressed)
5151 x 3425 pixels
43.7 x 29.0 cm ⏐ 17.2 x 11.4 in (300dpi)
THIERRY BERROD, MONA LISA PRODUCTION / SCIENCE PHOTO LIBRARY THIERRY BERROD, MONA LISA PRODUCTION / SCIENCE PHOTO LIBRARY
Pig taste research. Researcher carrying out taste tests in pigs. Pigs have 20,000 smell receptors, compared to 7000 in humans. Here, the pigs are being tested for their preference for strawberry or cherry. Photographed in the Netherlands.
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