Petrels night and day

Petrels night and day – a magical Sound Approach experience


The award winning, critically acclaimed Petrels night and day by Magnus Robb, Killian Mullarney & the Sound Approach (2008) has now been transformed into iBook format. This second title from the series of Sound Approach books has evolved from the smart and structured hardback to a sleek adaptation that makes reading it all over again a pure joy. Petrels night and day is a comprehensive exploration of the breeding petrels of Europe and North Africa. A simple tap on the screen gives access to 127 digital stereo recordings of 23 species. Learn about their acoustic differences with the help of the Sound Approach's eSonagram technology which allows you to see the sounds as well as hear them. Small maps show where species occur and sounds were recorded. Enjoy beautiful photographs, some showing birds actually sound-recorded. Interactive full-colour plates by Killian Mullarney illustrate all species, including three that occur regularly but do not breed in the region, as well as some not dealt with in field guides. 


Petrels night and day was written and delivered to you by a team of true enthusiasts so be warned: this book could be the start of a serious obsession.