
Hornet
Hornets are the largest eusocial wasps; some species can reach up to 5.5 cm (2.2 in) in length. The true hornets make up the genus Vespa and are distinguished from other vespines by the width of the vertex (part of the head behind the eyes), which is proportionally larger in Vespa and by the anteriorly rounded gasters (the section of the abdomen behind the wasp waist).

The Oriental hornet, ''Vespa orientalis'', is a hornet which looks very similar to the European hornet. It should not be confused with the Asian giant hornet .
It is commonly found in the Sub-Mediterranean area, but can also be found in Madagascar, United Arab Emirates and India. However, due to human introduction, its habitat is beginning to spread to South America up to Mexico.
The female queen measures 25 to 35 mm long; males and workers are smaller.
In males,.. more
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