The same chimps who learned how to use tools now have been seen seeking out caves for shelter: http://www.msnbc.msn.com/id/18057867/.
| It won’t be long until they start roasting hot dogs over a fire. |
Exploring Enriching Environments
Exploring Enriching Environments
The same chimps who learned how to use tools now have been seen seeking out caves for shelter: http://www.msnbc.msn.com/id/18057867/.
| It won’t be long until they start roasting hot dogs over a fire. |
Mental Flowers 