The modern gorilla species, the western and eastern gorillas, are estimated to have diverged approximately 1.75 million years ago. However, recent studies suggest that there was an interbreeding event between an extinct gorilla population and eastern gorillas around 40,000 years ago, leaving a genetic legacy in present-day eastern gorillas.
Modern Gorilla Species Read More »
The gorilla genus is thought to have diverged from other great apes around 7 million years ago. The western gorilla and the eastern gorilla diverged around 2 million years ago. The western gorilla has two subspecies: the western lowland gorilla and the Cross River gorilla. The eastern gorilla has two subspecies as well: the eastern
Orangutans (genus Pongo) are great apes native to Indonesia and Malaysia, characterized by their distinctive reddish-brown fur, long arms, and intelligent behavior. They are the most arboreal of all great apes, spending most of their time in trees, and are skilled climbers and swing between branches with ease. Orangutans are also known for their advanced
Likely an orangutan ancestor: As the branches of the ape family tree diverged, Dryopithecus emerged during the Miocene epoch, offering a glimpse into the early development of primate social structures. Living approximately 13 to 12 million years ago, this early ape flourished in the European forests, at a time slightly preceding or overlapping with the
Genus Dryopithecus: Cultural Transmission Emerges Read More »
Orangutan ancestor: After the Great Apes LCA, orangutans evolved in Asia. The genus Sivapithecus represents early orangutans. An extinct species of the great apes, they lived in the Indian subcontinent from around 12 to about 8 million years ago. It is considered a close relative of the orangutan lineage and shares many similarities with modern
Genus Sivapithecus: Orangutans Branch Off Read More »
Around 1.5 to 2 million years ago, the evolutionary branches of ancient primates led to the distinct emergence of what we now recognize as the chimpanzee family, under the genus “Pan.” This pivotal event in primate evolution unfolded approximately 5 million years after our last common ancestor with chimpanzees and bonobos took separate paths. As
Emergence of the Chimpanzee Family Read More »
Explore insights into science, philosophy, and history. This community features the writings of Mike Prestwood, a natural philosopher. This throwback title signifies his dedication to weaving together science, philosophy, and history. Engage in insightful discussions in a moderated, safe space where the realms of the irrational and unknowable are respectfully acknowledged but left at the doorway. Ready to connect with like-minded thinkers?
