Pinpoint #601

The Solution is: Things that are black and white

The category "Things that are black and white" unites all five clues through a shared association. Each clue connects differently: Orcas → Black-and-white marine mammals, Pandas → Black-and-white bears, Barcodes → Black-and-white stripes, Yin-Yang symbols → Black-and-white circle. The challenge is thinking thematically rather than structurally — these words don't form compounds but evoke the same concept.