this Mud-dauber Wasp chose our windowsil to build her nest! after a bit of investigation of me and my camera, she graciously allowed me to photograph her while she worked on her construction.
in the photos above, she has arrived with a ball of mud collected from somewhere nearby. this nest isn't for her to live in, but for her young to grow and pupate. in this mass of mud she will craft several individual cells, and provision them all with the paralysed bodies of orb-weaver spiders. each cell will have a single egg laid on the first spider, before being sealed off with more mud.
here, she picks the next spot to deposit her ball of mud, using her mandibles to smooth it onto the structure. when the larvae hatch, they will consume all the spiders in their respective cells, before pupating and then emerging as adults wasps.
each time she finished with a layer of mud, she would take a moment to groom her forelegs and antennae, before flying off to repeat the process. these photos were taken earlier in the Summer, and as of posting this, the adult wasps have yet to emerge.
Late this afternoon I was about to turn back on my walk, and there was a small patch of leaf litter along the fence of the preserve I was at. Stopped to watch and see what appeared. After a few minutes I could only chuckle; the ant mimics seemed like they were outnumbering the actual ants I was seeing! So I figured I'd make a little game of it for y'all: how many ants are in this post?
Genus Gasteruption, Genus Ischnura
Genus Osmia, Black-tailed Bumble Bee (Bombus melanopygus)
Western Tailed-Blue (Cupido amyntula), Genus Hylaeus
my camera has been acting up(nearing the end of its life, probably), so it's been a struggle to get decent shots. i managed to scrape together a handful i'm pretty happy with, though