。 。

　。 。

　。 。

　。 。

　。 。

　。 。

　。 。

　。 。

You call that a baguette?

This is a baguette...A french woman with baguette and wine, Paris, France, 1945.

Crows know what they know and can ponder the content of their own minds

Whether crows, ravens, and other “corvids” are making multipart tools like hooked sticks to reach grubs, solving geometry puzzles made famous by Aesop, or nudging a clueless hedgehog across a highway before it becomes roadkill, they have long impressed scientists with their intelligence and creativity.

Now Research unveiled that crows know what they know and can ponder the content of their own minds, a manifestation of higher intelligence and analytical thought long believed the sole province of humans and a few other higher mammals.

Article,

“ Externalities “

The illusion of evidence based medicine
Article,

　。 。

　。 。