Quote:
Cochins take
forever to fully mature and fill out - around 8 months to a year before they're "fully grown" to their rounded, fluffy potential.
The hens start laying when they're around 5-6 months old.
Splash isn't exactly a "rare" color - you can get 25% Splash by breeding a Blue to a Blue, 50% Splash by breeding a Black to a Splash, and 100% Splash by breeding a Splash to a Splash. Blues are very common, so if you can't find a Splash, you can always get a pair of Blues and hatch some chicks until you get a Splash one!
Cochins are generally docile (mine certainly are), but the roosters can be feisty - I think they smell fear, because they chase my little sister (she's 17, so it's hilarious!) around the yard and attack her from behind every now and then - they've drawn blood more than once (just little scratches, and a nasty peck on her butt once, nothing major). They don't mess with me though.
I have a pair of roosters that were hatchmates and they get along great - they have their little squabbles now and then, even once in awhile a comb will get bit and bleed, or some feathers will be pulled, but it's not bad enough that I've ever felt that I had to separate them.
Hope that helps!