9 billion animals nine billion 9 billion animals 9 billion land animals nine billion massive hideous completely optional violence http://www.humanesociety.org/news/resou ... otals.html Available online 9 billion animals http://www.humanesociety.org/news/resou ... otals.html nine billion http://www.humanesociety.org/news/resou ... otals.html http://www.humanesociety.org/news/resou ... otals.html At current levels more than nine billion At current levels Farm Animal Statistics: Slaughter Totals 9.5 billion 8.5 billion chickens are killed every year http://www.humanesociety.org/news/resou ... otals.html At current levels http://www.humanesociety.org/news/resou ... otals.html http://www.humanesociety.org/news/resou ... otals.html 9 billion animals 9 billion animals 23 million chickens Available online has shot up 9 billion hundreds of millions fewer land animals more than nine billion http://www.humanesociety.org/news/resou ... otals.html human beings slaughter an average of 35 million cows 3.7 billion 9 billion animals are being slaughtered per year 9.5 billion 9 billion animals http://www.humanesociety.org/news/resou ... otals.html 9 billion animals 8.5 billion chickens are killed every year 9 billion animals are being slaughtered per year http://www.humanesociety.org/news/resou ... otals.html 10 billion animals