PIA: from July 25, 2014.
For the crows. This one’s from Contemporary American Poetry, ed. by Donald Hall (1962). A bio here:
http://www.poetryfoundation.org/bio/robert-bly
from Where We Must Look for Help / by Robert Bly b. 1926
On the third day the crow shall fly;
The crow, the crow, the spider-coloured crow