This is the Christmas Special, that gives information about La Macarena, Colombia, already prepared for Christmas!

Misconception in Natural Selection: Organisms cannot adapt by temselves

This is the podcast from the NHKP (Nature and History Knowledge Podcast) that talks about a river that is already prepared for Christmas! It is Caño Cristales, and the park that surrounds it, La Macarena. The river has a lot of different colors and patterns, including red and green.