Noach sent a raven? Why do people say it was a dove?
Well, let me look at the Torah portion from the Chabad website @
http://www.chabad.org/parshah/torahreading.asp?AID=9168&p=complete
Noach Genesis 8
6. And it came to pass at the end of forty days, that Noah opened the window of the ark that he had made.
7. And he sent forth the raven, and it went out, back and forth until the waters dried up off the earth.
ז. וַיְשַׁלַּח אֶת הָעֹרֵב וַיֵּצֵא יָצוֹא וָשׁוֹב עַד יְבֹשֶׁת הַמַּיִם מֵעַל הָאָרֶץ
8. And he sent forth the dove from with him, to see whether the waters had abated from upon the surface of the earth
It appears the Raven was sent first, and then the dove....