The cheetah excels at __1__. It's the sports car of the savannah. But even the fastest mammal on __2__ faces a tough race for survival. Speed comes at a price, sometimes a __3__ one. For one mother cheetah raising three cubs, the __4__ are especially high. Extra mouths to feed only __5__ her style as she struggles to retain her spot among the savanna's top predators. Much like a Formula One race car, the cheetah __6__ an impressive power-to-weight ratio. The light frame and oversized heart, lungs, and liver support a massive __7__ of energy during hunting. After running at 50 miles per hour for 300 yards, her heart __8__ at 250 beats per minute. Practically __9__ for air, she sucks in more than two breaths per second. She can't eat until her breathing __10__.
Cheetah
The cheetah excels at __1__. It's the sports car of the savannah. But even the fastest mammal on __2__ faces a tough race for survival. Speed comes at a price, sometimes a __3__ one. For one mother cheetah raising three cubs, the __4__ are especially high. Extra mouths to feed only __5__ her style as she struggles to retain her spot among the savanna's top predators. Much like a Formula One race car, the cheetah __6__ an impressive power-to-weight ratio. The light frame and oversized heart, lungs, and liver support a massive __7__ of energy during hunting. After running at 50 miles per hour for 300 yards, her heart __8__ at 250 beats per minute. Practically __9__ for air, she sucks in more than two breaths per second. She can't eat until her breathing __10__.