That's interesting, Badger. It just shows how different courses have their own customs. Some use Ravens as critters, some don't, etc.
BDPT00, that was funny about not mattering "a hoot", but our Owl Patrol did indeed have blue as their color. I know those patches and pins don't match up perfectly to our course's color scheme, but where we used those colors primarily was in our temporary patrol flags...the ones we used before we made our own patrol flags for the second weekend. The colors associated with the various critters, at least in the beginning when we used the generic critter flags, helped establish "patrol identity". On the second weekend, I presented my patrol mates with custom orange name badges with our own totem as part of the design.
Here is the color rundown for our course:
Beavers = Red
Bobwhites = Orange
Eagles = Yellow
Foxes = Green
Owls = Blue
Bears = Black
Buffaloes = Purple
Antelopes = Brown
Ravens = White (yes, it's funny that Ravens are "white"!)