Following up to Michael Saunby

Can any wasp experts say if wasps have much need for water at present?

As they are making paper from wood with the addition of saliva, surely
they must need water once nest building?

My insect book says a wasps nest may contain 20,000 individuals all
raised on insects "many of them harmful" so dont kill the queens in
spring. Thats what my book says.
I say "**** the little vespa b*******"!
--
Mike Reid
"Art is the lie that reveals the truth" P.Picasso
London & the British hills "http://www.fellwalk.co.uk"
Spain, food and walking "http://www.fell-walker.co.uk" (see web for email)