Original sentence: Among other things, he creates a snow shelter, swims across glacial meltwater, and snares a ptarmigan with his shoelace.Copper Canyon - Mexico (June 29 2007).Everglades - Florida (June 15 2007):Bear Grylls challenges the swamps of the Florida Everglades, demonstrating how to keep alligators at bay, walk through razor-sharp  sawgrass, and find food to stay alive
Edited sentence: Among other things, he creates a snow shelter, and snares birds.Bear Grylls demonstrates how to keep the alligators at bay, deal with vicious razor-sharp  sawgrass, and find stomach-churning food that will keep you alive if you found yourself stranded in this beautiful but deadly tourist destination.Everglades - (June 15 2007):With one million alligators, thousands of snakes and even black bears, these waterlogged lands of South Florida have many hazards.Mexico - Copper Canyon - (June 29 2007)