This site is not maintained. Click here for the new website of Richard Dawkins.

Grey parrots use reasoning where monkeys and dogs can’t

Research suggesting that grey parrots can reason about cause and effect from audio cues alone- a skill that monkeys and dogs lack- is presented in Proceedings of the Royal Society B today.

Christian Schloegl and his team at the University of Vienna, let six parrots choose between two containers, one containing a nut. Both containers were shaken, one eliciting a rattling sound and the other nothing. The parrots preferred the container that rattled, even if only the empty container was shaken.

When the parrots were played a recorded noise, but the container was not shaken, they did not choose it. This suggests that grey parrots understand the causal link between nut, shaking and noise, which is otherwise only mastered by great apes, but not by monkeys or dogs.

Read more

TAGGED: BEHAVIOR, BIOLOGY


RELATED CONTENT

Rats Manipulated to be Attracted to Cats

Richard Dawkins - RichardDawkins.net Comments

Rats Manipulated to be Attracted to Cats

R. Elisabeth Cornwell at TAM 2012 -...

- - TAM 2012 - JREF Comments

R. Elisabeth Cornwell at TAM 2012 - Social Networks: Civilizing the Future

Modern culture emerged in Africa 20,000...

Thomas H. Maugh II - LA Times Comments

Modern culture emerged in southern Africa at least 44,000 years ago, more than 20,000 years earlier than anthropologists had previously believed

The Wisdom of Not Being Too Rational

Michael Balter - Science Comments

Studies to examine how children learn tasks that are not obvious and can even be counterintuitive.

Gorilla Youngsters Seen Dismantling...

Ker Than - National Geographic News Comments

After a poacher's snare had killed one of their own, two young mountain gorillas worked together Tuesday to find and destroy traps in their Rwandan forest home

Modern Humans Blamed for Neanderthal...

Michael Balter - Wired Science Comments

New studies on volcanic glass show that a volcanic eruption once thought to be blamed for the demise of Neanderthals occurred after they were already gone.

MORE

MORE BY -

Viewpoints: Why is faith falling in the...

- - BBC News Comments

A new poll suggests that atheism is on the rise in the US, while those who consider themselves religious has dropped. What's the cause? Two writers debate.

Missionaries of Hate

- - Top Documentary Films Comments

Documentary about ongoing events in Uganda, where many question whether the growing influence of American religious groups has led to a movement to make homosexuality a crime punishable by death.

Scientists Discover Previously Unknown...

- - URMC Comments

Newer Imaging Technique Brings ‘Glymphatic System’ to Light

Blasphemy Laws Exposed: The...

- - human rights first Comments

Blasphemy Laws Exposed: The Consequences of Criminalizing “Defamation of Religions”

Atheists On Religion, Science, And...

- - YouTube - townsquare Comments

Cara Santa Maria (Senior Science Correspondent, Huffingtonpost.com) leads this week's panel on 'The Point' to discuss these issues and more with Michael Shermer (Publisher - Skeptic Magazine), Sean Carroll (Theoretical Physicist - Caltech), and Edward Falzon (author of 'Being Gay Is Disgusting').

WALK DARWIN’S TREE OF LIFE ~ 25 - 26...

- - Ancestors Trail Walk Comments

WALK DARWIN’S TREE OF LIFE ~ 26 AUGUST 2012 - event begins on Saturday 25 August

MORE

Comments

Please Login to RDFRS to Comment

Sign in to RDF

blog comments powered by Disqus