The pages are robust, very well-made illustrations, with lots of playful details.
We find some animals to almost every page, the little ones can have fun, for example to identify the cat (on the roof, in the field, etc.).
Side age, it may even agree within 3 years. My 18 month old daughter turns the pages, marveling, and trains to say "duck", "pig", etc.
The biggest appreciate the technical aspects of the farm work and the different stages of growing vegetables (spreading manure for sale on the market!).