Many animals are known to make tools to help them find food or achieve other everyday goals, but advanced toolmaking skills are rarer. Now, wild cockatoos have been seen making sets of tools, each ...

The animal kingdom is full of fascinating creatures. Although birds have historically been thought to have limited intelligence due to the size of their brains, recent research is rapidly disproving ...

Neuronal pathways originating from the orbitofrontal cortex (OFC) of the brain participate in different adaptive behaviors, but which pathways are used for distinct adaptive strategies remains unclear ...

Myanmar is home to 20 species of primates, making it the seventh most primate-rich country in Asia. However, a new study shows that all species are suffering population declines, with 90% of them ...