One again a poster has got me "a thinkin". If you have a curious mind about nature there is no end to the info you can find. I thought this was pretty interesting. The list came from this web site.
http://www.wasps-hornets.info/index.htm
Did You Know?
Did you know the following facts about wasps - hornets?
Fact One - Wasps are not bees.
Fact Two - Wasps can create a nest out of wood or mud where bees make their nests from honey.
Fact Three - Wasps are most aggressive from August to October.
Fact Four - They eat insects, food and rubbish.
Fact Five - Wasps become inactive at night.
Fact Six - They are normally found in their nest.
Fact Seven - They are very sensitive to light.
Fact Eight - They eat caterpillars.
Fact Nine - Male wasps don't have a stinger.
Fact Ten - Females have the stinger and it is also their sex organ.
Fact Eleven - Females protect the nest.
Fact Twelve - Not all female wasps are fertile.