Nigel Cattlin / Broad bean rust (Uromyces vicia-fabae) on Broad bean (Vicia faba) leaf, notches made by Bean weevil (Chrysomelidae) around edge. Berkshire, England, UK. August.

Nigel Cattlin / Broad bean rust (Uromyces vicia-fabae) on Broad bean (Vicia faba) leaf, notches made by Bean weevil (Chrysomelidae) around leaf edge. Berkshire, England, UK. August.

Chris Mattison / Giraffe-necked weevil (Trachelophorus giraffa) egg case wrapped in the leaves of its food plant (Dichaetanthera sp). Ranomafana,National Park, Madagascar.

Nigel Cattlin / Boll weevil (Anthonomus grandis) on damaged unopened Cotton (Gossypium sp) boll.

Nigel Cattlin / Rape winter stem weevil (Ceutorhynchus picitarsis) larvae in damaged Oilseed rape (Brassica napus napus) stem.

Nigel Cattlin / Rice weevil (Sitophilus oryzae) feeding on Rice (Oryza sativa) grains, a pest of stored grain products.

Nick Upton / Green nettle weevils (Phyllobius pomaceus) mating on a Common nettle (Urtica dioica) leaf, Wiltshire, UK, May.

Bruno D'Amicis / Beech weevil (Orchestes fagi) and damaged Beech (Fagus sylvatica) leaf in old-growth forest. Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruzzo, Lazio e Molise UNESCO World Herita...

Andres M. Dominguez / Beetle (Scolytus sp) galleries in Field elm (Ulmus minor). Sierra de Grazalema Natural Park, southern Spain.

Solvin Zankl / Acorn weevil (Curculio glandium) taking off from Oak tree (Quercus) leaf, Niedersachsische Elbtalaue Biosphere Reserve, Lower Saxonian Elbe Valley, Germany, June.

Solvin Zankl / Female Acorn weevil (Curculio glandium) boring into oak tree acorn to lay eggs, Lower Saxonian Elbe Valley Reserve, Germany, September.

Solvin Zankl / Acorn weevils (Curculio glandium) mating on oak tree acorn, Lower Saxonian Elbe Valley Reserve, Germany, September.