OK, here it goes, but nothing special or terribly original:
Black Swede- Oreo
Pekin- Marshmallow
Rouen- Brownie
Runner/Pekin Mix- Kahlo (I am an admirer of Frida Kahlo's art)
Four Swede/Rouen Mix that all look alike:
"Bad Ducks" (Killed one of their siblings and attacked Duck, who had to be...