Flock tools
Small tools for the questions that come up most: when the eggs will hatch, how many hens a coop really holds, what your eggs cost in feed, how warm the brooder should be, and what to do today.
Incubation calculator by speciesPick a species and the day you set the eggs: get candling days, the stop-turning (lockdown) day and the expected hatch day, plus temperature and humidity targets and an .ics calendar.Coop size calculatorEnter your hens, bantams, ducks or quail: see coop floor, run area, roost length and nest boxes under three published space norms side by side, and check whether your coop fits.Feed and egg cost calculatorType your bag price and size, flock size and eggs per week: see feed per day, how long a bag lasts, monthly cost and the feed cost per dozen eggs. Only your own prices are used.Brooder temperature chart by weekBrooder temperature for chicks week by week, in °F or °C, with floor space per chick, a heat-plate capacity check and heat-plate vs heat-lamp safety notes from extension and fire marshals.Printable hatch logKeep a hatch log in your browser: set date, species, eggs set, daily temperature, humidity, turning and candling notes, with hatch-rate summary, CSV download and a printable blank sheet.Flock care checklistDaily, weekly, monthly and seasonal backyard chicken chores in one printable checklist. Ticks reset each day, week, month or season and are saved in your browser.