Teachers' Domain®
 

Organization:

Forgot Your Password?

Already have a TD account?

If you are already a Teachers' Domain user, sign in now to connect your Teachers' Domain and  accounts.

Your ID:  not your account?

Organization:

Forgot Your Password?

Signing in now will connect your  and Teachers' Domain accounts, so that in the future you will automatically be signed into Teachers' Domain when you come from .

Not yet registered?

Register now to download, share, and save resources. It's simple, safe, and free! Learn More

First time here?

As a  user, you may browse Teachers' Domain and view as many resources as you wish without registering.

However, for access to all fo the features of Teachers' Domain, we'll need a little more information. Learn More

You are now "Test Driving" Teachers' Domain

You may view up to 7 resources in this limited trial period.

You have 6 views remaining. Register now for unlimited free access and to download, share, and save resources. Learn More

You are now "Test Driving" Teachers' Domain

As a user, you may view as many resources as you like without registering.

Register now to download, share, and save resources. Learn more

About Registration:

Registering with Teachers' Domain is free and allows you to:

  • • View as many resources as you like
  • • Save, sort, and share resources using My Folders and My Groups
  • • Download resources to your desktop
  • • See standards correlations for your state

Thank you for "Test Driving" Teachers' Domain

You have viewed all seven resources permitted in this limited trial period. You may continue to browse the site, but to view, download, share, and save resources, you must register now. Registration is simple, safe, and free.

For more information:

Learn about our online Professional Development Courses, or review our Privacy Policy.

If you still have questions, please contact us.

Recommended for: Grades 6-12

Resource: The Roost

WNET: Nature
The Roost Save to a folder

Loading...
 



Loading...
You must enter a valid email address.

Media Type:
QuickTime Video

Length: 3m 07s
Size: 8.7 MB

or

Within their own communities, young ravens can be quite cooperative. The ability to share and work together is an example of ravens' very practical intelligence. It allows them to survive as a collective where they might fail as individuals. In this video segment from Nature, ravens use body language and vocalizations to exchange information on the location of a food source.

Alternate Media Available:

Transcript (Rich Text Format Document)

 

Teachers' Domain, The Roost, published November 18, 2008, retrieved on ,
http://www.teachersdomain.org/resource/nat08.living.reg.resou.roost/

 

The traditional view of birds was that they simply acted by a set of inherited instincts, but new scientific research is revealing a larger role for complex cognitive processes in their behavior, including communication, counting, memory, and basic problem solving. Ravens, known as the brainiest of all birds, demonstrate several of these commonly accepted indicators of animal intelligence.

Source: Nature: "Ravens"

Learn more about the Nature film "Ravens."

Resource Produced by:

WNET

Collection Developed by:

WNET

Collection Credits

Collection Funded by:

Corporation for Public Broadcasting SC Johnson Canon

Major corporate support for the Nature collection was provided by Canon U.S.A. and SC Johnson. Additional support was provided by the Corporation for Public Broadcasting and the nation’s public television stations.