I'm looking for information about life cycle of Bembix sp (for short article I do for my blog)
I found nice information about nesting behavior but noting about as below:
How many generations per year?
What stage last for the winter? (larvae or adult)
How many years Bembix (female) can last? if any
Although it's variable upon species, location. resources and climate,
It's will be nice to know some of this knowledge