South Africa Aardvark Plight

In this photo supplied by the University of the Witwatersrand an aardvark is captured on camera in the dark at the Tswalu Kalahari Reserve, South Africa, in April 2012. A new study says hotter temperatures caused by climate change are taking their toll on the aardvark, whose diet of ants and termites is becoming scarcer because of reduced rainfall. (Photo, Benjamin Rey - University of the Witwatersrand via AP)