OK I'll chime in as well, been raising chickens for several years now. We currently have a flock of about 50, getting ready to cull our excess
roosters this weekend. We also have six ducks and some turkeys.
Sounds like you're getting pretty good advice so far. The egg shells are a great source of calcium for your egg-layers. As another member said,
definitely a good idea to crush them up into pieces so they do not resemble eggs at all. Once chickens learn that eggs = food they'll eat their own
eggs constantly. Very annoying and makes a helluva mess inside the nestboxes. It's also very hard to break them of it.
With 50 chickens we get a LOT of eggs. Even now during the winter, when they slow down laying, we're still getting a dozen+ per day. Every so often
I just scramble up a dozen or so, shells and all, and give to them as a treat. They get a lot of table scraps like potato peelings, leftover
hamburger, canned corn/green beans -- they really will eat just about anything.
Here's a good list of pretty much every chicken breed imaginable, with notes on egg production, hot/cold weather hardiness, etc.
www.ithaca.edu...
And if you haven't discovered it already, www.backyardchickens.com is another great forum with plenty of helpful folks on there.
The RIR's are great layers and meat birds. My RIR's will lay 5-6 eggs per week. I've heard the roosters are particularly aggressive but ours have
been pretty docile. Aracaunas are more of a "fancy" breed, mainly for looks & showing, not much of a producer in either eggs or meat.
Since you're in the city I assume probably no roosters are allowed? If you do get any roos you want to maintain a ratio of about one rooster per 15
hens, otherwise the hens will get "overworked" and if there's more than one rooster they're likely to fight alot. We've got 8 roosters right now
to about 40 hens, the girls are starting to get ragged & featherless on their backs from the roosters doing what they do.
If you do get roosters I also recommend getting a couple "broodier" breeds of hens. RIR's rarely go broody, although we did have one hatch us out
a clutch this summer. Makes it alot easier to replenish your flock, or help make a few bucks selling off extra chickens to help pay for feed.
Raising baby chicks is a pain, let the hens do what they do best!
As for the garden our chickens haven't bothered it much, although we only had about 15 last year, this year with 3x that many I'm a little worried.
I would imagine they would tear small plants & seeds to pieces, so make sure it's protected at least until the plants are well established. After
that I say let 'em in there and they'll keep the place clear of bugs. We're going with all seeds this year for the veggie garden, last year we
bought alot of young plants to (hopefully) save on time, they turned out terrible.
[edit on 2/4/2010 by Mortimer452]