Chicken Math! I was wondering how long it would take for that phrase to show up!
I have a friend who experienced Ferret Math, so I am familiar with the concept. I have steeled my soul against additional birds. City ordinances only allow six. I want to add to my flock in two or three years when my girls stop laying well, and to do that, I -have- to keep my flock to four birds now. This is a problem for me though. Anticipating a fatality and possible a roo, we actually got six birds from the local Farmers Co-Op, planning on giving any extras that survive to a friend in the country who runs an egg-c-op. The problem is, I've gotten attached to all six! I'm kinda actually hoping one turns out to be a roo, so the decision is easier for me. We started out with a RIR, a Golden Sex Link, an Australorp, a Cuckoo Marans, a S L Wyandotte and a Speckled Sussex. My wife likes the two 'ginger ones', as she calls them. the RIR and the Sex Link, leaving me to pick the other two. Well the Sussex turned out to be a second Wyandotte, and as I love that breed I will pick one of them. The Austra is much more friendly than the Marans, who is rather spazzy, so I think we will keep her. And I already have my next two breeds picked out, I want my Sussex, and a Barnevelder too.
Maybe I can wait two or three years.
I plan on getting bees next spring, so maybe that will keep me distracted...