Apes

 

Ok this week we are looking still at primates but the ones we generally think of as being much larger. Those being apes which belong to different families and have key differences in their physical characteristics, behaviour, and evolutionary lineage.

There are 20 species of apes the smallest is the Gibbon with the gorilla being the largest.

The physical differences are such an ape’s tail is one straightforward way to tell them apart, what is the main difference apes do not have tails, generally speaking,

Apes are generally larger and have a more robust build than monkeys. Apes have a broader chest, a larger brain-to-body size ratio, and more mobile shoulder joints that allow them to swing through trees (a form of locomotion called brachiation). Monkeys are typically smaller, with a narrower chest, and are better suited for running and leaping on top of branches.  

When it comes to movement monkeys are mostly quadrupedal, meaning they walk on all four limbs, often running along branches. Apes, because of their broad chest and flexible shoulders, can walk upright for short distances, and many are known for knuckle-walking.

When it comes to facial features, Apes often have flatter faces with a wide range of expressive features, which allows for complex social communication. Monkeys tend to have longer snouts and less expressive faces.  

Apes are generally considered more intelligent than monkeys. They have larger brains and exhibit more complex cognitive abilities, including problem-solving, abstract thinking, and self-awareness (many can recognize themselves in a mirror).  

Both monkeys and apes are highly social, but apes tend to have more complex social structures with hierarchies and alliances. Great apes also form strong family units and display a high degree of empathy and social learning.

They usually have a longer lifespan then a monkey and usually only have one baby at a time.

Some people find it hard to get their head around the fact that chimpanzees are not monkeys but are part of the ape family.

More next week