European Hornet

Vespa crabro

The European hornet ''Vespa crabro'', commonly known simply as the "hornet", is the largest European eusocial wasp.
Thirsty hornet. They have to drink as well , spotted this one today in my hometown Wijk bij Duurstede the Netherlands European Hornet,Geotagged,Netherlands,Spring,Vespa crabro

Appearance

The queen measures 25 to 50 mm long; males and workers are smaller. In males, as in most members of the Aculeata, the antennae have 13 segments, while in females there are only 12; also as in other aculeates, the male abdomen has seven visible segments, while the female has six; females possess an ovipositor modified into a sting which is not barbed.

The eyes are deeply indented, shaped like a C. The wings are reddish-orange, while the petiolate abdomen is brown striped with yellow. The European hornet is larger than the common wasp, but smaller than some Asian hornet species. It has hair on the thorax and abdomen, although the European hornet is not as hairy as most bees.

European hornets often have the rove beetle ''Velleius dilatatus'' living in their colonies.
European hornet Even in Winter you can find these wasps, I found this one under a log in the woods. 
Wijk bij Duurstede the Netherlands European Hornet,Fall,Geotagged,Netherlands,Vespa crabro

Status

Unwarranted fear has often led to the destruction of nests, leading to the decline of the species, which is often locally threatened or even endangered. European hornets benefit from legal protection in some countries, notably Germany, where it has been illegal to kill a European hornet or nest since 1 January 1987, with a fine of up to 50,000 Euros.

In Australia however, they represent a noxious introduced species and thrive in the warmer conditions, often reaching minor plague proportions during hot, dry summers.
Vespa crabro - portrait Just adding the species for Den Alerdinck ...
Full view of same Hornet:
https://www.jungledragon.com/image/85092/vespa_crabro_-_dorsolateral.html Alerdinck,Apocrita,European Hornet,Geotagged,Hymenoptera,Netherlands,Vespa,Vespa crabro,Vespidae,Vespinae,Vespoidea,compound eyes,nl: Hoornaar

Reproduction

European hornets are attracted to lights at night, but are not attracted to human foods and food wastes. However, they can totally destroy fruits, such as apples, while the fruit is still on the tree. This is quite unlike the bald-faced hornet or other social wasps.

References:

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