when i first started with drones my first real quad was a Blade 350 QX no camera unless you had a GO PRO . it was mostly white , the bugs it hit in flight with the blades especially in the beginning of spring was unbelievable blood , guts all over the quade . and it still flyes , i don't use it as much as my outer quads but every once in awhile i take it out for a spin .
Yes, there are quite a few happenings. Do a search for Bees in the forum search. Here is my similar experience to yours: Bee Attack
I live in Los Angeles, CA. African Killer Bees attacked my drone a couple of times. When you land the drone and it turns off the bees go a way. Sad, little body parts all over the drone. All this time the scientist have been saying it was microwaves from cell phones or insecticides that were causing the decline in the bee population. They were wrong "DRONES".