Chicken Egg Production Log
A chicken egg production log — flock metadata, daily egg count, feed/water intake, weather, abnormal eggs (soft-shell, double-yolk, blood spot), flock-health observations, predator / loss events, monthly summary.
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CHICKEN EGG PRODUCTION & FLOCK LOG Flock: Backyard Flock — Springfield IL Coop: 8'×8' coop + 30'×16' run; deep-litter pine shavings; 8 nest boxes; 2 roost bars Flock size: 12 hens (4 Buff Orpington, 4 Barred Rock, 4 Easter Egger) + 1 rooster (Lavender Orpington) Feed: Layer pellet 16% protein (free-choice); oyster shell + grit free-choice; mealworm treats 2-3x/wk; kitchen scraps (no avocado/onion/citrus); fermented feed AM LOG MONTH: June 2026 DAILY EGG COUNTS Date | Eggs | Weather | Notes --------------------------------------------------------------------------- 2026-06-01 | 10 | 78°F sunny | normal 2026-06-02 | 11 | 80°F sunny | one double-yolk from EE pen 2026-06-03 | 9 | 76°F rain | normal, one soft-shell (Buff #3) 2026-06-04 | 10 | 78°F sunny | normal 2026-06-05 | 11 | 82°F sunny | normal 2026-06-06 | 10 | 88°F hot | adjusted with frozen water bottles + extra shade 2026-06-07 | 8 | 92°F hot | heat stress visible — panting; misters on; ice in waterer; production down expected MONTHLY SUMMARY Total eggs this month: __________ Avg eggs/hen/day: __________ (Layer breeds: 0.65-0.85; heritage 0.4-0.6) Feed consumed: __________ lbs (~0.25 lb per hen per day baseline) ABNORMAL EGGS 2026-06-02: 1x double-yolk (Easter Egger group — likely youngest, normal for new layers) 2026-06-03: 1x soft-shell (Buff #3 — wattles slightly pale; checked calcium intake, oyster shell present) 2026-06-15: 1x blood-spot (cosmetic only, normal occasional) No wind-eggs, no slab-sided eggs, no fairy eggs. FLOCK HEALTH OBSERVATIONS All hens active, bright combs, normal vent appearance. No respiratory signs (no gaping, no nasal discharge, no swollen sinuses). No external parasites (lice/mites — checked vent + roost bars). Manure normal — well-formed, brown w/ white cap. One molting hen (Barred Rock #2) — pin feathers on neck, production dropped to 4 eggs/wk for her (expected). PREDATOR ACTIVITY / LOSSES 2026-06-10: hawk attempt on free-range time — no losses, added hawk netting over part of run. 2026-06-15: raccoon paw prints around coop perimeter — electric wire energized + hardware-cloth verified. No losses this month. Year-to-date losses: 1 hen 2026-03 (fox during heavy snow predation attempt). EGG SALES / DISPOSITION (verify state cottage-food rule before sale) Eggs sold to neighbors under IL cottage-food rules (≤$1,000/yr exemption); not retail. Eggs labeled with date + flock name; refrigerated; unwashed shell stored bloom-on. MONTHLY CHECKLIST [ ] Coop deep-cleaned (deep-litter top + ammonia check) [ ] Roosts inspected for mites (red-mite at night with flashlight) [ ] Nest boxes cleaned + fresh shavings [ ] Water + feeder scrubbed + sanitized [ ] Predator perimeter checked (fence, hardware cloth, energizer) [ ] Flock body condition observed (combs, wattles, vent, weight) [ ] Any new chicks / pullets quarantined 4 weeks before adding to flock [ ] Eggs collected at least once daily; twice in summer [ ] Egg refrigeration: unwashed shell with bloom on, refrigerated; washed eggs MUST be refrigerated
About this template
**Backyard egg production is part flock-management, part food-safety, part predator-defense**. The log is the record of all three. **Production** numbers tell a story: most laying breeds (Leghorn, ISA Brown, Sex-Link) produce 0.65-0.85 eggs per hen per day at peak; heritage breeds (Orpington, Wyandotte, Plymouth Rock) 0.4-0.6; meat-purpose dual-purpose breeds even less. **Production drops** point to causes — **heat stress** above 85°F, **molt** (annual fall replacement of feathers, often 4-8 weeks off-lay), **light** (hens need 14+ hours of light to maintain peak production; many keepers add a coop light in fall/winter, others embrace the natural cycle), **broody hens** (sitting on eggs not laying), **disease**, **predator stress** (a hawk fly-over kills production for a week), **diet** (low calcium, low protein, sudden change). **Abnormal eggs** are diagnostic — **soft-shell** = calcium deficiency or stress; **wind-egg** (no yolk) = young layer or stressed; **double-yolk** = young layer; **blood spot** = cosmetic, normal occasional; **slab-sided** = pullet maturation or oviduct issue; **lash egg** = salpingitis (vet visit). **Flock health** observations daily: bright combs + wattles, clear eyes, normal manure, no nasal/respiratory signs, no external parasites (lice + red mites checked weekly), no limping. **Predator pressure** never stops — raccoons + foxes are the largest US backyard losses, plus hawks + owls (raptors are federally protected; cannot harm or kill), domestic dogs (often unsupervised), and weasels (the most efficient killer per pound of body weight; hardware cloth not chicken wire is the only defense). **Food safety**: in the US, the **bloom** on an unwashed egg seals the shell and allows room-temperature storage for several weeks (European norm); **washed** eggs lose the bloom and **must be refrigerated** (US commercial norm). Backyard flocks often unwash + refrigerate for safety + shelf life. **Cottage-food laws** vary by state: most US states allow direct sale of farm eggs from small flocks (often ≤3,000 birds) without USDA inspection, but with **labeling rules** (date, flock name, sometimes "ungraded"). Always confirm the state cottage-food rule before any retail sale; selling to grocery stores or restaurants triggers commercial inspection.
When to use it
- Backyard / small-flock daily egg + flock log.
- Selling eggs to neighbors / farm-stand / farmer's market.
- Disease outbreak documentation for vet or state ag department.
- Heritage-breed conservation flock production tracking.
- Show-chicken health record.
What to include
- Flock metadata + coop + feed.
- Daily egg counts + weather + notes.
- Abnormal-egg log.
- Flock-health observations.
- Predator activity + losses.
- Egg sales + cottage-food labeling notes.
- Monthly checklist (deep-clean, mite check, predator perimeter).