Dusky birch sawfly, Craesus latitarsus, larvae on the leaves on a young silver birch tree, Betula pendula, Berkshire, September

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Size: 2771px × 4100px
Photo credit: © Nigel Cattlin / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: betula, birch, caterpillars, craesus, curled, damage, defensive, dusky, hymenoptera, insect, insecta, insects, larva, larvae, latitarsus, leaf, leaves, pendula, position, sawfly, september, silver, tenthredinidinaeberkshire