Frankly ... Cheap, fairly simple.

Frankly this guide is incomplete. it will be ideal for a first discovery of the birds in your garden and again, hoping that you will not come across a bird that is not covered in the guide. Its price is attractive, this is probably why it is so sold, but be careful, you'll get your money. To have a true guide, opt instead guide the birds of France Jerome Morin. The undisputed best seller also recommended by the LPO.