Why do mosquitoes make that annoying buzz? The answer: to find a potential mate. Female mosquitoes buzz at a much lower frequency than the male. But, when the get closer to each other, they adjust the frequency of their wings and produce a common tone. In other words, they communicate to let each other know that they’ve found a partner.

THIS IS COOL. I WANT TO LEARN SOMETHING ELSE, TOO!

Video via – TED Talks (DIY Neuroscience)