Eighteen of the bone tools were made from animals that weighed more than two ... The newly discovered bone tools from Olduvai contribute to our understanding of how hominins engaged with ...

An assemblage of tools found in Tanzania that was fashioned about 1.5 million years ago from the limb bones of elephants and ...

The discovery of 1.5-million-year-old bone tools in Tanzania suggests early human ancestors had advanced cognitive abilities ...

Geologists show how ... Social Media Can Help Track Species as Climate Changes Mar. 13, 2025 — Social media can help scientists track animal species as they relocate in response to climate ...

Animals are disappearing at hundreds of times the normal rate, primarily because of shrinking habitats. Their biggest threat: humans. No trace of the wild South China tiger, Panthera tigris ...

Animal biotechnology is a branch of biotechnology in which molecular biology techniques are used to genetically engineer (i.e. modify the genome of) animals in order to improve their suitability ...