Great Apes Evolution Timeline

Gorilla on right, human, then orangutan. Orangutan-like hands evolved about 30 mya, gorilla-like hands evolved about 12 mya, and human-like hands evolved about 3 mya.

Great Apes LCA candidate: Proconsul, an inhabitant of the Miocene forests in East Africa, stands as a landmark in the evolutionary journey toward self-awareness.

Today, there are about 20 species of gibbons which belong to the family Hylobatidae, which is further divided into four genera: Hylobates (the largest group, including the white-handed gibbon), Hoolock (hoolock gibbons), Nomascus (crested gibbons), and Symphalangus (the siamang).

Imagined image: kenyapithecus.

The roots of laughter can be traced back to our common ancestors with other great apes, living around 10 to 15 million years ago. Before this time, the time when emotional intelligence evolved, laughter as we know it did not exist.

Last Gorilla-Chimp-Human ancestor: The last common ancestor of gorillas, chimpanzees, and humans likely lived about 8 to 10 million years ago.

Imagined image of Orrorin tugenensis in a natural landscape, approximately 6 million years ago. The scene captures this early human ancestor walking upright, showcasing its bipedal nature in a lush, prehistoric African forest setting.

Imagined image: Captured in ancient volcanic ash at Laetoli, Tanzania, these 3.66 million-year-old footprints belong to Australopithecus afarensis, showcasing one of the earliest strides toward bipedalism in our evolutionary history.

Image depicting an artistic reconstruction of Homo habilis in a prehistoric landscape of East Africa during the Pleistocene epoch about 2.3 million years ago.

Bonobo chimpanzees in the wilderness in Democratic Republic of the Congo

Imagined image: three types of early shelters that Homo erectus might have constructed. 1) Simple Lean-to: Made from branches and large leaves, providing basic protection against elements. 2) Structured Windbreak: Constructed with tightly packed branches and possibly covered with animal hides for better insulation. 3) Rudimentary Hut-like Structure: Using interwoven branches and vines, with a base of large stones to anchor it.

Imagined image of Homo erectus about 1 million years ago shortly after evolving to have less hair.

Imagined image depicting the evolution of vocalization and early speech in hominins. The illustration features Homo habilis, Homo erectus, and Homo heidelbergensis, each represented in a context that corresponds to their stage of communication development. This visual captures the progression from simple vocal sounds to more structured speech-like communications as these species evolved.

Imagined image depicting the evolution of early clothing among hominins. The image starts with a Homo erectus wearing very simple proto-clothing, such as basic animal skins or a simple decorative element like a bone or shell necklace. Progressing through the scene, an earlier Homo heidelbergensis or Homo antecessor is shown with slightly more advanced but still rudimentary clothing.

Imagined image: Homo sapiens (center) might be a hybrid of two extict human species: Homo heidelbergensis and Homo antecessor. Left is heidelbergensis with its protruding jaw. Right is antessor with his small brain and flatter face.

Imagined imaged of the 400,000-year-old structure likely built by Homo heidelbergensis in France located on the coast at the Terra Amata site in Nice, France. The shelter is estimated to be around 4-5 meters (13-16 feet) wide and 6-7 meters (20-23 feet) long. It's believed to have been constructed using a simple framework of wooden posts, with branches and leaves used to create a roof and walls.

Imagined image: two Homo sapiens males from different stages of human evolution are featured. The first figure represents Homo sapiens from about 300,000 years ago, and the second from about 100,000 years ago, each with distinct features representative of their times.

"<a href="https://commons.wikimedia.org/w/index.php?curid=72180942" target="_blank" rel="noopener noreferrer">Museo de la Evolucion Humana Burgos - Tan Tan and Berekhat Ram Pebbles</a>" by Own work is licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/" target="_blank" rel="noopener noreferrer">CC BY-SA 4.0</a>

Imagined Image: Homo rhodesiensis portrayal based on the limited skeletal remains from Kabwe, blends established fossil data with speculative reconstruction of soft tissues, reflecting an interpretative visualization of this ancient human species leaning toward modern facial features.

Imagined image: Homo sapien couple, circa 275,000 years ago. Even as early as this, humans all over Africa, the Middle East, Europe, and Asia essentially looked like we look now.

Imagined image: the last of the Homo heidelbergensis, circa 200,000 BCE.

lover couple of caucasian male and female lay down at the beach relaxing

Imagined Image: Camp of Homo rhodesiensis around 125,000 years ago, set in a woodland area.

Imagined image of the last of the Homo erectus, circa 50,000 BCE. By this time, Homo erectus had lived in many parts of Africa, the Middle East, Europe, and Asia. Now, as their numbers keep dwindling, they are mostly in just a few spots in Asia.

"<a href="https://commons.wikimedia.org/w/index.php?curid=110908714" target="_blank" rel="noopener noreferrer">Blombo</a>" by Chris S. Henshilwood is licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/" target="_blank" rel="noopener noreferrer">CC BY-SA 4.0</a>

"<a href="https://commons.wikimedia.org/w/index.php?curid=80962081" target="_blank" rel="noopener noreferrer">Location Australasia cylindrical</a>" by <a href="https://commons.wikimedia.org/w/index.php?title=User:Emok&action=edit&redlink=1" target="_blank" rel="noopener noreferrer">(a) Blank map: Emok (b) Map content adapted from CIA World Fact Book via User:E Pluribus Anthony~commonswiki. That image is in the public domain because it contains materials that originally came from the United States Central Intelligence Agency's World Factbook.</a> is licensed under <a href="https://creativecommons.org/licenses/by-sa/3.0/" target="_blank" rel="noopener noreferrer">CC BY-SA 3.0</a>

Neanderthals made rope by 48,000 BCE indicating the raw cognitive abilities likely evolved on our common ancestor 440,000 years ago.

Imagined image of the last of the denisovans in Siberia, circa 40,000 BCE.

Around 30,000 years ago, the Dolní Věstonice community in the Czech Republic thrived. They built huts from mammoth bones and animal hides, crafted ceramic figurines, and engaged in hunting and daily activities.

Photo by <a href="https://www.pexels.com/@valeriya?utm_source=instant-images&utm_medium=referral" target="_blank" rel="noopener noreferrer">Valeria Boltneva</a> on <a href="https://pexels.com" target="_blank" rel="noopener noreferrer">Pexels</a>