Wildlife Survey counts what the dogs find on the moor: red grouse above all, but also pheasant, partridge, hares, short-eared owls and whatever else the ground holds. It works with no signal. The survey owner sets up the day, the handlers walk their lines, and every find is recorded as it is called in, with the sex, the pairs and the coveys the way counters actually think about them.
Nothing leaves this phone unless you share a backup, a report or a spreadsheet. Season rules, species order and units are yours to change.