Incredible video of thousands and thousands of birds making an incredible spectacle with their sky ballet. I've seen quite a few of so called murmurations but his one takes the cake.
Check out the Russian Soyuz TMA-05M space rocket launch with three spacemen on board who will be docked to the International Space Station for the next four months.
Not so long ago it was believed that humans are the only specie to successfully transmit the knowledge and acquired skills from one generation to another.