Members of the Maasai Cricket Warriors (L-R) Sambu Sintario, Feancis Ole Mishami, Sonyanga Ole Ngais and Jonathan Ole Mishami pose for a photohraph with the last surviving male northern white rhino named 'Sudan' after playing against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015.

Daniel Ole Mamai of the Maasai Cricket Warriors joins teammates as they celebrate during their match against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. Through cricket, they hope to promote healthier lifestyles and to also spread awareness about HIV/AIDS amongst youths. REUTERS

Francis Leimado of the Maasai Cricket Warriors plays against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. REUTERS/Thomas Mukoya

Dickson Rongo, a member of the Maasai Cricket Warriors, prepares for their match against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. REUTERS/Thomas Mukoya

Robert Piroris of the Maasai Cricket Warriors plays against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. The cricket tournament is hosted at the home of the last surviving male northern white rhino, and hopes to raise awareness of the plight of endangered animals and the need for community...

Jonathan Ole Meshami of the Maasai Cricket Warriors plays against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. REUTERS/Thomas Mukoya

Francis Laimado (L) and Christopher Memusi of the Maasai Cricket Warriors run as they play against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. REUTERS/Thomas Mukoya

Jonathan Ole Meshami of the Maasai Cricket Warriors plays against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. REUTERS/Thomas Mukoya

Christopher Memusi of the Maasai Cricket Warriors plays against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. REUTERS/Thomas Mukoya

Sonyanga Ole Ngais, Captain of the Maasai Cricket Warriors reacts after being bowled out against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. REUTERS/Thomas Mukoya

Members of the Maasai Cricket Warriors arrive for their match against the British Army Training Unit (BATUK) cricket team during a charity tournament called the "Last Male Standing" at the Ol Pejeta Conservancy in Laikipia national park, Kenya June 14, 2015. REUTERS/Thomas Mukoya