So today while on the way to a meeting I saw 3 white flying objects flying in formation. the wings looked almost exactly like the following

https://images.app.goo.gl/xJU7BYBLYJ3YrXYT6

but the "body" looked like a white cigar.

location: 33.5173085, -117.1612106 time: 1120am atmospheric condition: clear blue skies, 0 pollution, 0% cloud cover altitude: objects were less than 500 feet up i could clearly see them and see the "wings" flap

event summary: i was driving and saw what i thought were 3 seagulls up in the air flying in a line formation, close to eachother. they flew straight, took sharp turns and turned around a few times like eagles do. then i thought ive never seen seagulls in this area before, so i looked up again. once i focused on them i noticed their "wings" looked really weird like some Egyptian hieroglyphs. shape was a perfect crescent and they were rigid like a plane's wing. but then i saw that the wings flapped up and down like a cheap imitiation of a bird. then i looked at the body of the "seagulls" and noticed there was no beak or head, and the body looked like a white cylinder with the tail being slightly wider than the "head" like a missile. one of them also tucked in the wings for a couple seconds which made it look like a white flying joint for a few seconds.

i stopped the car and went to grab my phone but i lost them. anyone know what type of drone looks like this or has fake wings that flap? I'm not saying its an UAP but they looked so goofy i had to post something.