Bird Journal vs AviLedger

Bird Journal is the best way to record, explore and share your bird & wildlife observations and experiences. It has thousands of users across the world, and now brings its full power to iPhone and iPad in one beautifully native app. Start keeping a record of your bird & wildlife observations now with a free account. RECORD ANYTHING Enter bird & wildlife observations, photos, habitat and more with customisable data entry. Bird Journal's growing library contains hundreds of checklists and taxonomies, with over 100,000 species and subspecies worldwide. EXPLORE YOUR RECORDS Enjoy looking back through your data with beautiful entry reports, species lists, graphs*, maps*, reports* & a redesigned photo gallery. Search instantly by date, species, location & more. POWERFUL TOOLS, NOW ON MOBILE Import and export your records, replace species across your data, and build your own custom checklists, taxonomies and synonym packs — all for the first time on your phone or tablet. SHARE YOUR RECORDS Export, print and share records, species lists and photos straight to friends and other apps. eBird and BirdTrack systems are fully supported, so you can conveniently contribute to conservation efforts. ACCESS ANYWHERE Access and enter your records on any supported device or computer. Data is stored on each device, meaning you always have access even when on the move, in the field or abroad. REMEMBER FOREVER Never lose your data. Everything added to Bird Journal is safely and securely stored in Bird Journal's cloud. If you lose your device or your computer malfunctions, simply sign back in to your account to carry on from where you left off. BRING YOUR DATA Get started quickly by importing existing records from any other system or app. eBird, BirdTrack & Wildlife Recorder records can be imported directly. * Requires an upgrade to a Bird Journal Premium account.

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 • Sort your birds by ring number, age, species or cage BREEDING • Pair your cocks and hens and track every round • Visual egg board: laid, candling, fertile, infertile, hatched • Number each egg with your own number and laid date, and move eggs into your incubators • Candling and hatch dates scheduled automatically from each species' incubation period • Turn a hatched egg into a chick record in one tap, and trace every chick back to its egg 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) • Add your own mutations when the catalogue lacks one, and suggest new species and mutations 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://aviledger.com/privacy