TIL that in Laguna, Brazil, dolphins herd fish towards local fishermen and then signal the fishermen to throw their nets. The dolphins feed on the escaping fish. They were not trained for this behavior, the collaboration has been going on at least since 1847.
REDDIT TOP NEWS | APRIL 19, 2013
http://pulse.me/s/kKIDp
Read more
moving sign
***************************************************************
DN Speak has moved.
Click here to go to DN Speak 2016 for new posts.
***************************************************************
Featured: Interviews for the Well-Informed
Featured: Interviews for the Well-Informed
Did you know? After the last post on this page is a link to "Older posts".
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment