Author Topic: Cute Crow Communication  (Read 558 times)

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Plane

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Cute Crow Communication
« on: April 12, 2015, 07:49:17 PM »
http://www.bbc.com/news/magazine-31604026?fb_ref=Default

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"If you want to form a bond with a crow, be consistent in rewarding them," advises John Marzluff, professor of wildlife science at the University of Washington. He specialises in birds, particularly crows and ravens.

What food is best? "A few peanuts in the shell," he says. "It's a high-energy food… and it makes noise when you throw it on the ground, so they hear it and they quickly habituate to your routine."

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It was after they adopted this routine that the gifts started appearing.

The crows would clear the feeder of peanuts, and leave shiny trinkets on the empty tray; an earring, a hinge, a polished rock. There wasn't a pattern. Gifts showed up sporadically - anything shiny and small enough to fit in a crow's mouth.

One time it was a tiny piece of metal with the word "best" printed on it. "I don't know if they still have the part that says 'friend'," Gabi laughs, amused by the thought of a crow wearing a matching necklace.

When you see Gabi's collection, it's hard not to wish for gift-giving crows of your own.
 

She didn't gather this collection. Each item was a gift - given to her by crows.

Xavier_Onassis

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Re: Cute Crow Communication
« Reply #1 on: April 12, 2015, 07:55:00 PM »
Crows are very intelligent. They can use tools. They even can use one tool to get another tool to use to get food.

http://io9.com/the-mysterious-tool-making-culture-shared-by-crows-and-1460350033
"Time flies like an arrow; fruit flies like a banana."

Xavier_Onassis

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Re: Cute Crow Communication
« Reply #2 on: April 12, 2015, 08:08:24 PM »
There is a lot of lost change in parking lots.
Why not use crows to retrieve it?

They will work for peanuts.

https://www.youtube.com/watch?v=oRhP32p9MVg
"Time flies like an arrow; fruit flies like a banana."