Through evolution. The whole theory of evolution was first based on the giraffe's neck. Darwin say the giraffe, and asked himself the same you just asked me. He realized that all of the food that the giraffe ate came from high up in the trees. So from that observation, he inferred that the giraffes needed long necks to survive. I repeat: They NEED long necks to survive. That is the whole theory of evolution. Let us pretend it is a long time ago, and at this time giraffes have short necks. This is a problem, as the food on the ground is running out and they need a way to reach the food in the trees to survive. Out of the whole herd of giraffe, though, two of them (lets call them Gina and Patrick) were somehow born with slightly longer necks. As Gina and Patrick were the only ones in the herd who could reach the food, the rest of the giraffes died and they survived. They mated, and Gina gave birth to Donna, Hugh, and Theodore. Once Donna, Hugh, and Theodore grow up, their parents died. Hugh and Patrick and Donna all have inherited their parents genes for long necks, so they are as tall as them--except Hugh, because he is taller. Donna and Theodore can reach their food, but as the best and ripest food is at the very top of the tree, only Hugh can reach that. So Hugh grows big and strong, AND he has an EXTRA tall neck, so the females are attracted to him. So HE is the one who gets a mate,and passes on his tall-neck genes onto his children.
Get what I mean?
DINDAN
This is called natural selection. Those animals that had insufficient traits could not survive to reproduce and pass on their offspring.
adaptation.
It is a beetle with a long neck like a giraffe?
a giraffe is tall because its neck is long & its neck is long because it has to reach very high for food
One is the giraffe.
A giraffe has tongue that is 18-20 inches long, its legs are 6-7 feet tall, and its neck is 6 feet long and weighs over 600 pounds alone. In total the giraffe weighs over 3,000 pounds!!! The giraffe is the tallest animal in the world!!!
354,684,406,496,284,194,506,945 feet
A giraffe.
There long neck or there spots
How the Giraffe Got His Long Neck - 1926 was released on: USA: 7 February 1926
A giraffe has a long neck to reach the foliage on trees that is its staple diet. The spotted skin serves as camouflage.
4 feet long
it's longer then a humans but they both have 7 vertabraes
the Brachiosaurus is one of the many Dinosaurs with a long neck