Wild crows reveal tool skills

(PhysOrg.com) -- A new study using motion sensitive video cameras has revealed how New Caledonian crows use tools in the wild, Oxford University scientists report.

Are fish much smarter than we think?

Fish are not renowned for their smarts, but new evidence suggests that they may even be able to use simple tools.

When crows connect

An international team led by scientists at the University of St Andrews has studied social networks to understand how information might spread within and between groups of tool-using New Caledonian crows, according to a paper ...

Study shows crows able to infer actions of hidden agent

(Phys.org)—The more scientists study animals and their intellectual abilities, the more it appears that many of them have heretofore unknown abilities that can match some of our own. One such animal is the New Caledonian ...

Brain capacity compared in humans and birds

The working memory is the brain's ability to process information for a short period of time in a retrievable state. It is essential for performing complex cognitive tasks, such as thinking, planning, following instructions ...

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