Keeping it simple
Do the daily list every day, even when nothing seems wrong: water, feed, eggs and a quick headcount catch most problems early. The seasonal jobs follow the seasonal calendar.
Questions
How often should I clean a chicken coop?
Remove wet or soiled bedding weekly and do a full clean-out a few times a year; deep-litter systems are turned and topped up instead.
Where are my ticks saved?
In this browser only, and they reset by themselves at the start of each day, week, month or season.