AviLedger — Bird Breeding

Now works fully offline. Record weigh-ins, clutches and chicks in the birdroom with no signal at all — everything syncs by itself the moment you're back in range.

AviLedger is record-keeping software for bird breeders. Keep your whole aviary — every bird, pair, clutch and chick — in one place, on your phone in the birdroom and on your desktop when you sit down to plan.

Works offline. Your records are on the device, so the app opens and keeps working with no signal. Anything you add is saved and syncs automatically when you're back in range.

YOUR FLOCK • Full bird profiles: species, ring/band number, sex, mutation, parentage, status, value and photos • Rows and cages that match how your aviary is actually laid out • Import your existing flock from a spreadsheet — no retyping years of history

BREEDING • Pair your cocks and hens and track every round • Visual egg board: laid, candling, fertile, infertile, hatched • Candling and hatch dates scheduled automatically from each species' incubation period • Turn a hatched egg into a chick record in one tap

GENETICS • Mutation and split inheritance, autosomal and sex-linked • Pairing predictions — see the expected outcomes before you commit to a pairing • Pedigrees and inbreeding coefficients (COI)

CHICK GROWTH • Weigh-ins plotted against the species weaning curve • Early warning when a chick falls behind

COMPLIANCE & PAPERWORK • CITES and permit records with expiry reminders • Ring/band series tracking • Printable bird passports for sales and transfers

FINANCE • Sales and expenses ledger with per-owner totals

EVERY DEVICE One subscription covers iPhone, iPad and Mac, with your records synced across all of them.

Start with a 14-day free trial.

AviLedger is built and supported by Elcolynx, an independent software studio. Questions reach a human: admin@elcolynx.com

Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://elcolynx.com/privacy