I am new as well. I have a Black Australorp that looks like the lower left one, black with the red chest feathers and also have a White Leghorn that looks like your white one. Sorry can't help with the other two.
Live in Utah and am brand new to the Backyard Chicken community.
Have 2 adult Leghorns,and 2 Leghorns, 2 Australorps, and 2 Silver Wyandottes that are about 5 weeks, 2 Buff Orpingtons and 2 Rhode Island Reds that are about 2 weeks old.
Currently have the 2 adult Leghorns in a 10X10 run with...