Currently viewing the category: "Nests"
What's That Bug? does not endorse extermination

Subject: wasp nest?
Location: Everett, Wash.
July 14, 2017 5:58 pm
Hi bugman
this nest is in the eaves above the front door of my house, which is in the Seattle area.
it’s a wasp-like nest, but I’m not seeing much about black wasps?
I was planning to leave it alone but it just attacked and stung my roommate with no provocation (he was doing lawn work.)
now I’d at least like to know what they are? thanks …
Signature: Diane

Bald Faced Hornet Nest

Dear Diane,
This is a Bald Faced Hornet Nest, and like other social wasps, they will sting to defend the nest, but they are not considered aggressive.  This nest is already a considerable size with many workers that will help defend the nest.  Should you decide that you need to remove the nest for safety reasons, we would suggest getting a professional.

What's That Bug? does not endorse extermination

Subject: What is this nest?
Location: Top of an outdoor window
July 9, 2017 10:34 pm
I live in Scottsdale, AZ and this nest was not here yesterday. What is it and should I leave it alone? I’m vegan so I will only rid it if it is dangerous! Thank you!
Signature: Tina

Mud Dauber Nest

Dear Tina,
This is a Mud Dauber Nest, the nest of a non-aggressive, solitary wasp, probably the Black and Yellow Mud Dauber, that is often found near sprinklers and swimming pools where it gathers mud with which to construct its nest.  It appears your nest is at the beginning stages of construction.  Eventually, the female Mud Dauber will add additional chambers and each will hold a developing larva and the paralyzed spiders that will provide its food supply.

What's That Bug? does not endorse extermination

Subject: A nest of grasshoppers??
Location: Ontario Canada
July 8, 2017 10:30 am
We opened up our window on the second storey of our home and found this nest filled with these light green insect resembling a grasshopper. I didn’t think that they made nests so I’m not sure if my assumption is correct or how they would even get there. Any info would be really appreciated.
Signature: Thanks for any info.

Grass Carrying Wasp Nest

This is the nest of a Grass Carrying Wasp.  The female Grass Carrying Wasp constructs her nest and provisions it.  According to BugGuide:  “Larvae are fed Gryllidae (particularly tree crickets) or other Orthoptera.” 

What's That Bug? does not endorse extermination

Subject: What are these clay light shells
Location: Sydney Australia
January 28, 2017 8:07 pm
Found these in the backyard and just wondering what they were shells of..
Signature: Cindy

Mud Dauber Nest

Dear Cindy,
This is a mud nest constructed by a Wasp, probably a Mud Dauber in the genus
Sceliphron based on the image posted to Oz Animals.  The Brisbane Insect site has images of a female Mud Dauber constructing her nest as well as this information:  “The wasps build mud cells in sheltered locations. If the cell is opened, you will find a wasp larva, together with some spiders which are the larva’s foods. They are collected by the mother wasp.”

What's That Bug? does not endorse extermination

Subject: Swallowtail Butterfly Alaska
Location: Anchorage, Alaska
July 11, 2016 6:10 pm
Here is the ONLY photo of one of the yellow Swallowtail butterflies that I have seen in Alaska. I can’t believe I don’t have more pictures. I will be on the look out for more photos now that I know you are interested.
I think have seen at least 2 different species of yellow swallowtail here in Anchorage. This is one of them, and please correct me if I’m wrong, but it is the Canadian Tiger Swallowtail. (Taken in Anchorage, Alaska May 2010)
Signature: MsRobin

Canadian Tiger Swallowtail

Canadian Tiger Swallowtail

Dear MsRobin,
We are very happy we decided today to look back over the past two weeks to see if we missed anything in the 100s of unanswered emails, and we discovered the request we made from you, unopened in the mailbox.  We agree that this is most likely a Canadian Tiger Swallowtail,
Papilio canadensis.  You may enjoy our own account of trying to get a decent image of the Western Tiger Swallowtails that frequent our office garden.

 

What's That Bug? does not endorse extermination

Subject: Sand Wasp
Location: West Valley City, UT
July 13, 2016 8:15 am
It’s fairly easy to tell this is a Sand Wasp given the shelter and size. Finding out that they are not aggressive to humans AND they feed on flies means this little guy(gal) gets to stay right where he(she) is. July 12, 2016, West Valley City, UT.
Signature: Vic M.

Sand Wasp

Sand Wasp

Dear Vic,
Thanks for sending in your image of a Sand Wasp in the tribe Bembicini in her nest.  We don’t think we will be able to provide a species identification based on this image.  According to BugGuide:  “About three quarters of the species prey on Diptera, and it is believed that fly predation is ancestral in the group; the rest prey on Lepidoptera, Hymenoptera, Neuroptera, Odonata, and/or Homoptera.”

What's That Bug? does not endorse extermination