This is something you don't see everyday... .a pigeon wearing a tiny cowboy hat. A few pigeons in Las Vegas have become internet sensations after being spotted wearing tiny cowboy hats. No one knows how the hats got on their head or what's keeping them on. A local rescue is concerned that the hats may be glued which would be considered animal cruelty. Traps have been laid out to try to catch the birds with no luck so far.