That bit of wire fencing is there to keep the cats/kittens out of the flowers. Well, it sorta helps... but not too much, as you can see. At least it keeps them from digging and... well... you know what cats do... in the dirt.
I then noticed bugs going into those holes in the dirt. Hmm. You can see a couple of the bugs in the air in the above photo and this next one (click to enlarge). There was a bit of yellowish color on them, and I wondered if they were young bumblebees. Of course they were flying pretty fast, making it really hard to get a good look.
And here's another shot of the beautiful osteospermum, while I'm at it: