Elephants use their trunks to smell for possible danger in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya. Elephants use their trunks to smell for possible danger in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
Hundreds of lower jaw bones of elephants that have died naturally or have been killed since the 1970's are on display in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya. Hundreds of lower jaw bones of elephants that have died naturally or have been killed since the 1970's are on display in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
-A Kenya Wildlife Ranger rest at their camp next to a buffalo skull before they go on patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya. -A Kenya Wildlife Ranger rest at their camp next to a buffalo skull before they go on patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
A Kenya Wildlife Ranger eat before they go on patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya. A Kenya Wildlife Ranger eat before they go on patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
A Kenya Wildlife Ranger patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya. A Kenya Wildlife Ranger patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
Kenya Wildlife Rangers patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya. Kenya Wildlife Rangers patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
A Kenya Wildlife Ranger cool himself down with water during a patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya. A Kenya Wildlife Ranger cool himself down with water during a patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
A official and a Kenya Wildlife Ranger question a suspected poacher still holding an assault weapon he was caught with in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya. A official and a Kenya Wildlife Ranger question a suspected poacher still holding an assault weapon he was caught with in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
Kenya Wildlife Ranger Mohamed Kamanya walk past a herd of elephants in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya. Kenya Wildlife Ranger Mohamed Kamanya walk past a herd of elephants in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
Kenya Wildlife Ranger Mohamed Kamanya look at elephants in the Tsavo East national park, Wednesday, March 10, 2010 in Kenya. Kenya Wildlife Ranger Mohamed Kamanya look at elephants in the Tsavo East national park, Wednesday, March 10, 2010 in Kenya.
  • Elephants use their trunks to smell for possible danger in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
    Hundreds of lower jaw bones of elephants that have died naturally or have been killed since the 1970's are on display in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
    -A Kenya Wildlife Ranger rest at their camp next to a buffalo skull before they go on patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
    A Kenya Wildlife Ranger eat before they go on patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
    A Kenya Wildlife Ranger patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
    Kenya Wildlife Rangers patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
    A Kenya Wildlife Ranger cool himself down with water during a patrol looking for poachers in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
    A official and a Kenya Wildlife Ranger question a suspected poacher still holding an assault weapon he was caught with in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
    Kenya Wildlife Ranger Mohamed Kamanya walk past a herd of elephants in the Tsavo East national park, Tuesday, March 9, 2010 in Kenya.
    Kenya Wildlife Ranger Mohamed Kamanya look at elephants in the Tsavo East national park, Wednesday, March 10, 2010 in Kenya.