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  • Welcome to the new site. Here's a thread about the update where you can post your feedback, ask questions or spot those nasty bugs!

Dr Klaus Schmitt

Well-known member
Amazing that dark "bullseye" UV-pattern bees and butterflies can see as a landing platform, but we humans cannot...

There have been scientific experiments done (Prof. em. Klaus Lunau, Düsseldorf, Germany) which prove that bees
land on a flower petal and then always crawl to find the UV-dark part to find nectar and pollen (they artifically reversed
the petals and the bees then crawled to the outside and not to the center anymore)!