Black and White Challenge Day 1

I was nominated for the Black and White Challenge by carolinav, a friend I met on my one and only blip meet a few months back. I decided not to count yesterday's Mono Monday entry, because that was before I knew about the challenge. Today on my morning walk, I spotted this beautiful white rose which had a black bumblebee visitor. I had too many possibilities today, so I've posted a couple more on my blipfolio.