Crows are ridiculously smart. They make and utilize tools when needed, and much more. (Look for Joshua Klein: The Intelligence of Crows from TedTalks).
(Crows have an excellent memory for human faces, a study has revealed.) * * THEY ALSO HAVE OVER 300 DIFFERENT CALLS.
Crow "Handsome fellow," She said. Blue-black, Eyes of knowing, cocked Head, he is peering At her with certainty. "Caw!" His answer of love.
Crow using a stick as a tool
New findings on crows' intelligence lend perspective on how social smarts evolve
Caw vs. Croak: Inside the Calls of Crows and Ravens - YouTube
Crow Intelligence - Multi-Step Tool Action Test
🐦 the raven or the crow. Intelligent animal painted in watercolour technique.
Crows Ravens: #Crow & #Raven. Also: Ravens: not scared of anything, especially people.
Crows are no bird-brains: Neurobiologists investigate neuronal basis of crows' intelligence - Nov 28, 2013