animals

Most animals must navigate through their environment in order to reach a desirable location, such as a place that has provided food, water or shelter. Although it has been argued that this ability may depend upon sophisticated intellectual processes, my research has shown...

The notion of animal culture has gathered momentum over the last 50 years, fuelled by the findings of long-term field studies of primates and cetaceans. Researchers have observed such diverse behaviours as chimpanzees fishing for ants, orang-utans blowing raspberries before...