The Coop Notebook
Seasonal notes, breed observations, legal updates, and management research from the BackyardCoops editor.
Seasonal · 7 min
April Hatch: Why Spring Chicks Outperform Fall Chicks
The difference between 80 eggs in your first December and 8 eggs in your first December is entirely predictable and almost entirely a function of when your chicks hatched.
1 Apr 2026
Health · 6 min
The Mite Inspection Routine Every Keeper Needs
Northern fowl mite populations double in size every five days under optimal conditions. Early detection prevents what is a minor nuisance from becoming a flock health crisis.
15 Mar 2026
Equipment · 8 min
Setting Up a Watering System That Survives Winter
The flock that loses water access for six hours in winter recovers. The flock that goes 24 hours without water in January sees a significant egg production drop that takes three weeks to reverse.
10 Jan 2026
Legal · 6 min
Egg Washing Laws by State: The Short Version
The United States and the European Union have opposite egg safety regulations. Understanding why explains the bloom, the refrigerator requirement, and the state patchwork.
5 Feb 2026
Behavior · 9 min
Reading Your Hens: Eleven Behavioral Signals Worth Knowing
Chickens are not subtle communicators once you know the vocabulary. Eleven signals that experienced keepers read automatically.
20 Feb 2026
Seasonal · 7 min
The First Molt: What to Expect
The first molt looks like a disaster. Feathers everywhere, production at zero, birds looking rough. This is biology, not illness.
1 Oct 2025
Getting Started · 8 min
Hatchery Direct vs Farm Pickup: The Chick Source Comparison
The cheapest way to acquire chicks is almost never the cheapest way to start a flock.
10 Mar 2026
Breed Education · 7 min
The Egg Color Guide: What Determines Shell Color
Egg shell color tells you about the breed, not the diet. Here is the complete genetics in plain language.
25 Mar 2026
Security · 9 min
The Harris Hawk Problem: Protecting a Suburban Free-Range Flock
A Cooper's hawk has no interest in your Orpington's breeding documentation or your feelings about the matter. Management, not sentiment, is the answer.
14 Feb 2026
Coop Design · 11 min
Common Coop Build Mistakes and How to Avoid Them
Most first coops are too small, too dark, and too damp. Here is the list, with the fix for each.
5 Jan 2026
Breed Profiles · 10 min
Sussex vs Wyandotte: Two Decades of Comparison
I have kept both breeds continuously since 2004. They are not interchangeable, and the difference matters depending on your priorities.
8 Mar 2026
Coop Management · 7 min
How Deep Litter Saves Time — and Why Most People Do It Wrong
The deep litter method saves 20 labor-hours per year for a six-bird flock. The two mistakes that turn it into an ammonia problem are both preventable.
25 Jan 2026
Legal · 8 min
Backyard Chicken Ordinances Are Changing — and Not How You Think
The national trend toward permissive backyard chicken ordinances reversed slightly in 2023-2025. Here is what is actually happening.
20 Mar 2026
Getting Started · 8 min
The 48-Hour Chick Arrival Checklist
The decisions made in the first 48 hours after chick arrival determine the next six weeks. Here is the complete checklist.
5 Apr 2026
Coop Design · 13 min
Designing a Predator-Resistant Coop for Under $600
A properly predator-resistant 6-hen coop with an 8x4 run, hardware cloth skirting, and two-step latches for $597 in materials. The design and the shopping list.
5 Mar 2026