I have much the same birds as you, or will have when they come the end of the month.Me and my girls picked a bunch of different varieties...wyandote, barred rock, rhode island red, sussex, braham, and easter egger. and one rooster, a jersey giant. I've read they are all cold tolerant and with the winter we had this year they need to be!
3 Red Laced Wyandotts's; 2 Barred Rock; 2 Buff Orpington; 4 Speckled Sussex; 5 Dark Brahma Bantam boys & 2 Dark Brahma Bantam girls; 1 white something; 7 Production Reds; 2 Black Jersey Giant boys; 2 White Silkie boys & 3 White Silkie girls; 3 streight run Silver Laced Wyandotte's; 4 streight run mystery bantams;
AND pullets coming in the mail...
5 Cuckoo Marans; 5 Easter Eggers; and 5 Black Sex Links
I'm not the 'crazy cat lady', I'm the 'crazy chicken lady'.
and Welcome To BYC! Good luck with the meeting, hope all goes well for you and the soon to be chickens!
