Several years ago an intriguing story of successful navigation in complex situation, by pigeons, the birds most often compared to rats, caught my eye.
Our backyard once had a coop full of pigeons, so I’m not a total stranger to their navigation abilities (nor am I a pigeon expert). My favorites were the tumbling pigeons.
But it didn’t take much time researching that article from 2012, to learn that one of the more hotly debated how-do-they-do-it topics is animal navigation, in particular, the ability of pigeons to navigate back to home/point A when released at point B.
So when it appeared online today, in Nature Materials, the story “A Magnetic Protein Biocompass” caught my eye. Continue reading