Genius! I Can Not Believe What These Birds Taught Themselves To Do!

A group of swallows made their nest inside an underground parking garage that was secured by automatic doors at the University of Victoria in Canada.  The extremely clever birds seemed to have learned that the school's bicycle garage doors opened when approached, via motion sensor. What they do is absolutely incredible!

Apparently, the birds settled in the garage before the doors were set up, so technically they were trapped inside at first. The birds must have loved the warm conditions inside, away from the harsh elements, so it's no wonder why they did everything they could to stay there! Please SHARE if you think nature is amazing!

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