Oooh, umbrellas are a great idea! I’m about ready to let my guineas back out again, and was thinking about chasing them away from the road with a long stick, like I usually do, but maybe I will look less insane walking along the road with an umbrella instead?For scaring guineas... I've found that my birds hate the broom. All of my birds. They're terrified of it. Maybe that'll help your guinea into the air?
They also hate umbrellas, in my experience....