Giraffes are not an imaginary animal. The name that the Romans gave to giraffes is camel leopard. There are no giraffes in Rome. Only at the zoo. There are giraffes in Africa because there are fewer bridges in Africa, electrical cables and other things that make the height lower. Giraffes' necks can be six meters high. Darwin made giraffes evolve and have that neck because they found the opportunity to eat the leaves of the tallest trees. When they want to graze, the giraffes move away and bend their legs. While grazing, giraffes must be afraid of being humiliated by other animals. Lisboa, 2011. Everything will be fine.
