However , the deaths of several birds followed and with no breeding season in 2012 , the population dropped to 124 .
The breeding season in 2011 produced 11 chicks ( eight females , three male ) , which all survived , bringing the population to 131 .
The deaths of several birds followed and with no breeding season in 2012 , the population dropped to 124 .
The breeding season in 2011 produced 11 chicks ( eight females , three male ) , which all survived , bringing the population to 131 .