Time from egg to adult for white faced hornet
I have never been able to find out how long it takes for a White Faced Hornet worker to grow from an egg until it emerges as an adult. I usually begin to see workers in the wild sometime around the fourth of July.
Every nest I try to observe from day 1 ends up getting destroyed or the queen gets killed. I have been trying for over 30 years now!
I have one on my house now but bad things keep happening to it and I think it is doomed as well.