Homo Habilis

Homo habilis is an extinct species of the genus Homo, which lived approximately 2.4 million to 1.4 million years ago in the Early Pleistocene. They are considered the earliest known species in the genus Homo.

Physical Characteristics

• Brain Size: Approximately 600-750 cc
• Body Structure: Shorter and less robust than earlier hominins, with longer legs and a more efficient stride for walking and running
• Tool Usage: Evidence suggests that Homo habilis used stone tools, giving them the nickname "handy man"

Behavior and Habitat

Homo habilis is believed to have been an omnivorous species, consuming a diet of both plant and animal materials. They likely lived in a variety of habitats including woodlands, grasslands, and possibly even near bodies of water.

Study Guide

1. What is the estimated time range during which Homo habilis lived?
2. What is the average brain size of Homo habilis?
3. What is the significance of the nickname "handy man" given to Homo habilis?
4. Describe the body structure of Homo habilis compared to earlier hominins.
5. What type of diet is Homo habilis believed to have consumed?
6. Where did Homo habilis likely live?