Disappointing

I find that iBird Explorer is much nicer than the Sibley guide. IBird has better, more detailed drawings, and more information. Also, there is a glitch in Sibleys note function: it automatically records the date on which you write the note, but that is not necessarily the date on which you saw the bird... I changed the date and saved but it went back to the wrong date anyway...

CDINBC about The Sibley eGuide, v1.6