Scope Which animal can live longer without water? By author - May 3, 2019 0 1034 Share on Facebook Tweet on Twitter WE are all amazed with height of giraffe whenever we see them at zoos. Giraffes spend about 80 percent of their day eating and they are said to be able to eat up to 77 pounds (35 kilograms) of food a day. To Read the Full Story, Subscribe or Sign In