Bird poop: not a topic most people take interest in. However, fascinating discoveries are being made from the feces of one slowly disappearing bird in the U.K. Researchers are analyzing pied ...

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Q: I recently had a flagstone patio installed in my backyard. I love the patio, but I also love having my bird feeder, so the flagstones are covered with bird poop. I routinely take down the feeder at ...