Maybe the birds are making a fashion statement.

Someone's sticking tiny cowboy hats on Las Vegas pigeons.

Quote:

While no one knows who is putting the tiny hats onto the pigeons or why people are in love with the prank, but the animal rights groups are not happy about it, and they’re the only ones.

https://animals.awm.com/police-are-l...onAan1HCnh97Bc