What is it?
This bad looking critter was hanging upside down on my young pecan tree. The Pecan tree looks like it is not going to make it.
David R. WIlliams
We wrote to Eric Eaton for a positive ID on your fly and here is what he wrote:
“Thankfully it is one I do recognize:-) It is a bee fly in the genus Bombylius, probably B. major, as they are common across the continent. They are parasites of solitary bees. The proboscis is for sipping nectar, not for sucking blood! ” The Audubon Guide claims: “Bee Flies are capable of hovering motionless while waiting for a female bee but can dart quickly in pursuit. They often settle on foliage or bare ground, but are difficult to capture because they are so alert and quick.” At any rate, they are not the cause of your pecan tree not going to make it.