Former NASA Engineer and one of the fastest growing YouTubers on the internet, Mark Rober, has done it again. He has created the perfect squirrel proof bird feeder. We all know the problems that come with bird feeders… no matter how fancy the trap is, or now much you pay for it, squirrels will always find a way to eat the bird seed, until now.

Whether it’s preventing a package thief with Kevin McCallister or creating the World’s Largest Nerf gun, Mark Rober has tackled some of the greatest experiments I have ever seen. And adds a creative and educational explanation for all his videos, they are a must watch and his latest is the best yet!

– Big Red