(Photo by David Kadlubowski) A number of our recent blogs have been orbiting around bird and whale energy perception, and how energy sources we impose on their habitats may compromise their environmental adaptations. This inquiry has ventured outside of what…
Tag: infrasonic energy
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…