Hi All
seems V. oreintalis has been recorded in the UK already as well as Belgium.... dont agree with the last sentence either!!!
the following from SPHECOS -
Number 5 -February 1982
A Newsletter for Aculeate Wasp Researchers
"TRAVELING HORNETS by Robin Edwards
Jacob Ishay, it seems, has started sending me Christmas presents from Israel. I assume it must be Ishay, for who else would have beautiful live queens of Vespa orientalis to give away? The strange thing is that he has packed them in crates
of grapefruits and oranges and sent them via two British supermarkets!
On second thought, perhaps its all fortuitous and the queens made their own way into the crates. I have now received two (Dec 1979 and Jan 1981), in perfect condition and given the right environment, probably quite capable of initiating nests. Similarly, in Belgium recently (see Delmotte and Leclercq, 1980, A propos
d'un Frelon Oriental intercepte vivant a Gembloux. Bull. Ann. Soc. Roy. Belg. Ent. 116:183-184) a queen of~· orientalis was found alive in a box of grapefruit from Cyprus. The authors of the note rightly, I believe, concluded that the queen was unlikely to found a colony in the temperate climate of Belgium, even if she had survived the winter. Nevertheless, this shows how easily vespines and other Aculeates can be spread around the world. Surely it is only a matter of time before this species and some others become established in foreign countries. I
doubt if any exotic species will breed in Britain, for with our poor summer
weather, I often wonder how anything breeds here! Still, it would be rather nice to find a colony of Vespa mandarinia in my back garden."