Peter and Sheryl do a recap of Episode 7 of Nature Check, then speak with special guest player Dan Peach (@DanPeach3 on Twitter) about his PhD research on mosquitoes, Canada, and his Dungeons & Dragons background.

Have questions for the cast about the Nature Check game, or just science in general? Leave them in the comments, or tweet us at @CheckNature and we'll do our best to answer them!