European hornet (vespa crabro) hibernating queen, oxfordshire, uk

terrestrial horizontals invertebrate animals vespa horizontal hibernating wildlife cold vespidae insects entomology england insect english developed country british ectotherms crabro bugs arthropoda hornets ectothermic uk united kingdom blooded european arthropods nature developed countries insecta hymenoptera britain arthropod zoology oxfordshire queen invertebrates quenn queens ectotherm europe bug fauna hornet animal