I have been trying to match up my chicks with the different breeds and I do not know enough to pick out the fine details to differentiate between similar breeds/colors. They are 5 weeks old. Any opinion as to what these are would be appreciated. I can take more pictures if need be. Thanks! #1 Rainbow - currently reminds me of a vulture. Her adult feathers are all black except for white at her wing tips. The bottom of her feet are pink. #2 Sparkles - What is the red one? #3 I have a number of whatever these are. They are pretty wild despite being held daily. #4 I have two buff colored chicks. The one in front is straight buff colored in her adult feathers. The one behind is kind of a runt. She has more speckling with black mixed into the tips of some of her wing feathers. Also if you have any input on the white one it would be appreciated. I have a number of them.