Purple Hay Bales

For rainbow month. No purple balloons, but I spotted these hay bales on my way home. Has anyone any idea what the UFO above the smaller hill in the middle is. I've looked at the other shots and it doesn't appear on any of the others.

[NZkites]

I just saw your photo after uploading mine, a small world! A nice image.

[Diana]

A great shot and lovely colour under the grey sky. Rather unusual, your UFO ;-)

[Dianne]

A raindrop onnyour lens? Great image for your rainbow.

[Joan Robillard]

Never seen purple ones

[Sylvia Binch]

Quite neat those purple hay bales. Your ufo stays unidentified .. unless it was something on your lens ?

[Edward Goode]

The purple hay is to feed the cows that the UFOs abducted.

[elkehochban]

cool find!

[Carole Sandford]

How fortunate, great find!

[Ulrika]

I love the contrast of the grey sky and purple bales. Nice bonus UFO 😁

[Merrelyn]

Lovely purple bales, could your UFO be sunlight reflecting back from a plane?

[Day Law]

Great color contrast