variant a: Giraffes are animals that are easily recognizable by their long necks. These animals are native to Africa and can be found in many different habitats across the continent. Giraffes are herbivores and primarily eat leaves from trees. These animals are known to be very social creatures and often live in herds. Giraffes have a lifespan of around 25 years in the wild. variant b: Giraffes are animals with long necks that can reach up to 7 feet in length. These animals are native to Africa and can be found in many different habitats across the continent. Giraffes are herbivores and primarily eat leaves from trees. These animals are known to be very social creatures and often live in herds. Giraffes have a lifespan of around 25 years in the wild.