Features that Distinguish Primates from other Mammals - Research Paper Example

Most mammals have double mammary glands in their body systems, while the primates, on the other hand, have two mammary glands in their body system making them unique mammals in the universe. Mammals like human beings have little hairs on their skins, as opposed to primates like chimpanzees that have many hairs that cover most parts of their bodies. This enables them to feel warmth during cold weather since they spend most of their time in the wild. The primates like the chimpanzees have the capability to walk upright like human beings especially when they need to see objects that are very far away (Pika 13).

Unlike other mammals, the primates like chimpanzees are able to communicate with sound and gestures with other members of their family. Primates enjoy surviving in social groups with other members of their family as they groom each other. The survival groups are also meant to build structures for self-defense in times of disasters. Most mammals are classified into only one species, but some primates like chimpanzees are categorized into two species. Locomotion In Humans and Chimpanzees Both human and animals are able to walk upright as they move from one place to another with a lot of ease.

The chimpanzees are also able to move with their four limbs and they limit their upright movement only in circumstances where they need to see further ahead. Human beings walk upright and cannot walk easily with four limbs due to their upright body structures. Human beings have a bowl-shaped pelvis that supports their internal body organs and enable them to move uprights with a lot of comforts. The chimpanzees on the other hand mostly lean forward during their movements and thus do not need to support their organs with their pelvis and so they possess broader hips.