Chicks can make life difficult, that's for sure.
Now don't get your nose all out of joint. :D
I'm talking about poultry.
The first batch really is quite easy... but the subsequent, newer flocks are more difficult. Why?
In real chicken life this is not such an issue because the little chicks usually have a Mother around to defend them all the time. However, bringing home a bunch of chicks from a breeder, breeds a whole new set of problems because the bigger chicks will peck the tiny chicks to death if they're allowed access.
Then, you've got to deal with 'gentle introductions as the newer chicks become teenagers, so that the older chickens don't assault them continually.
Here's a method that worked well for us:
At first, we just put the little day old chicks in a kiddie swimming pool during the day. And we kept them in a rubbermaid bin at night in our back entryway to keep them warm enough.
As they got older, they needed more room, so we built a covered pen to protect them during the day from rats, hawks and the other chickens. The older chickens free-ranged around the little chicks though, which I believe, is part of the process. It's just a bunch of 2x2s covered with chicken wire and a tarp on one end for sun/wind/rain protection. The bin that's located on its side in the pen, gives really good wind protection for the chicks that feel they want more coverage. We keep a towel on the 'floor' of it.Once the chicks became teens, we simply let them free-range in the yard with the older chickens. No one seemed to really notice that the barrier was gone. However, we still kept the younger ones in our back entryway at night.
Now, the teens have graduated to the large chicken pen where we keep the chickens when we leave the house. It gives them a fair bit of room to roam while covered with wire, while still being protected from the neighbourhood cats and hawks (they're too big for rats now).
Don't get me wrong, someone still gets pecked every once in a while... but they're not so small that one good peck will kill them. They're big enough to run away... and the older chickens just couldn't be bothered to chase them.
You can see that Cutie, our old girl who is more than 5 years old now, couldn't really be bothered with the teens that are right beside her.
Right now we've got a third batch of Barred Rock chicks, so the pen is still being put to good use because the 'teens' are really on a bit of a power trip and cannot be allowed any access to the very tiny chicks at all.
Later on, we'll disassemble the 'chick pen' and use the panels to keep the rabbits out of the vegetable garden. :/