The 'Google maps' inside a pigeon's liver

Loading player...
A new experiment shows pigeons use immune cells to navigate our planet. The discovery redefines our understanding of how an animal can 'feel' Earth's magnetic field.
11 Jun English Germany Science · Technology

Other recent episodes

Underwear & pregnancy

Boxer briefs? Tighty whities? Strings? All seem to influence sperm quality. Also, a study on miscarriages in primates shows they happen more often when raising a small (demanding) child.
6 Nov 30 min

The politics of disgust

Ever feel disgusted by other groups of people? That makes it more likely you're conservative. Unless you're 'interoceptive.'
9 Oct 30 min