This is so cool in my estimation -- at Georgia Tech they have been studying the indications of what chickens sounds mean......
Here are some excerpts from the WSJ article linked below:
"Chickens can't speak, but they can definitely make themselves heard. Most people who have visited a poultry farm will recall chicken vocalization – the technical term for clucking and squawking – as a memorable part of the experience.
Researchers now believe that such avian expressiveness may be more than idle chatter. A collaborative project being conducted by the Georgia Institute of Technology and the University of Georgia is investigating whether the birds' volubility can provide clues to how healthy and comfortable they are."
and:
Many poultry professionals swear they can walk into a grow-out house and tell whether a flock is happy or stressed just by listening to the birds vocalize," said Wayne Daley, a Georgia Tech Research Institute (GTRI) principal research scientist who is leading the research. "The trouble is, it has proved hard for these pros to pinpoint for us exactly what it is that they're hearing."
http://www.gtri.gatech.edu/casestudy/flock-talk-bird-vocalization-research-poultry-prod
Here are some excerpts from the WSJ article linked below:
"Chickens can't speak, but they can definitely make themselves heard. Most people who have visited a poultry farm will recall chicken vocalization – the technical term for clucking and squawking – as a memorable part of the experience.
Researchers now believe that such avian expressiveness may be more than idle chatter. A collaborative project being conducted by the Georgia Institute of Technology and the University of Georgia is investigating whether the birds' volubility can provide clues to how healthy and comfortable they are."
and:
Many poultry professionals swear they can walk into a grow-out house and tell whether a flock is happy or stressed just by listening to the birds vocalize," said Wayne Daley, a Georgia Tech Research Institute (GTRI) principal research scientist who is leading the research. "The trouble is, it has proved hard for these pros to pinpoint for us exactly what it is that they're hearing."
http://www.gtri.gatech.edu/casestudy/flock-talk-bird-vocalization-research-poultry-prod