A short course on the weather, and how birds need to be meteorolgists
Tag: navigation
Pigeons Hear Where They Are!
It has been long known that homing pigeons and probably many other migratory birds can hear “infrasound” – sounds at frequencies below human ability to discriminate as pitch. This is how they figure out where they are!
Homing pigeons “hear where they are”
It has been long known that homing pigeons and probably many other migratory birds can hear “infrasound” – sounds at frequencies below human ability to discriminate as pitch. Our pitch discrimination ends at around 20Hz, below which we perceive continuous…