http://www.sciencedaily.com/releases/2015/12/151223141159.htm
"Scientists have been given an extraordinary glimpse into how wild New
Caledonian crows make and use 'hooked stick tools' to hunt for insect prey.
Biologists have captured first recordings documenting how these tropical
corvids fashion these particularly complex tools in the wild."
Another great crow article. Via Lauren Weinstein.
Share and enjoy,
*** Xanni ***
