• Asian Hornet Watch app

    Asian Hornet Watch

    It is important to report any suspected sighting of Asian hornets as soon as possible.

    Vigilance is particularly required in southern parts of England and Wales and around major ports.  The Asian hornet is active mainly between April and November and is inactive over the winter.

    For quick identification, please download the Asian Hornet Watch app on either iPhone or Android free of charge.

Giant Wood Wasp

Urocerus gigas (Giant woodwaspBanded horntailGreater horntail) 

 

 A woodland species found throughout the UK, usuall in or near coniferous woods, and from May to October,U. gigas is a wood boring insect which attacks softwoods of freshly felled logs/unhealthy trees. The species leaves discrete tunnels, frequently filled with hard packed coarse fibrous frass, hard to dig out from tunnels. The tunnels are large, round and discrete between 6-7mm.

 Size:  Up to 40mm

Special features:  Great Wood Wasps are often mistaken for Hornets because they look similar to a wasp but considerably larger.

They’re sometimes called ‘Giant Horntails’ for obvious reasons.  The female Great Wood Wasp has a long pointed tube at the back of her body, and this is usually mistaken for a stinging organ.  In fact it’s an ovipositor, which she uses to lay her eggs in the trunks of coniferous trees.  Despite their slightly fearsome appearance, these insects are quite harmless.

 

 

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