Chlidonias said:
there's a brief review by Phil Gregory on Birdforum saying the book is "a heavy beast", heavier than Pizzey and Knight, and the body-length measurement typical of field guides has been replaced with wing-length, which doesn't seem helpful. He also comments on the maps being "very small", making looking at the distributions difficult.
I'm not exactly sure on dimensions, but according to one website:
Dimensions (cm): 24.5 x 17.0
Weight (kg): 1.4
The Australian Bird Guide
Wing-length replaces body-length, but only in that it is reported for each species, whereas the height/width of the birds can be determined from the pictures, which are to scale and accompanied by a scale bar. Not as easy, but I guess this was done to allow the two measurements to be included, with wing-length likely to be useful especially for birds in flight.
Maps in the book appear to be about 2.7 cm wide, based on measurements of online images of the book (from Google image search, and
ABG. The Australian Bird Guide by Peter Menkhorst, Danny Rogers, Rohan Clarke on Andrew Isles Natural History Books) and assuming dimensions above are correct. There are some maps that are accompanied by insets to show distribution more clearly. Both the Pizzey & Knight and Morecombe guides have maps that are 2.7 cm wide, based on direct measurements, so no real difference to existing standards (I don't know size of Slater's maps).
My copy arrived today, and from flipping through it this afternoon here is my view of the previous comments, and a comparison with Pizzey & Knight (the only other Australian field guide I have with me):
Size: 25cm x 17.5cm x 3.25cm (which is about 1.5cm x 2cm larger than Pizzey - same thickness).
Weight: 1.443kg (Pizzey is 1.228kg)
So overall a little larger and a little heavier than Pizzey. It is a bit heavy to go lugging around in the field with you, but for me that's irrelevant as I don't carry a field guide around with - I leave it in the car. And this book would be fine for the car.
There are several introductory sections:
- Constructing the Guide: how it was put together and how to use it; the legends/colours/symbols used for the maps; information listed; sequence of species etc. In other books would be termed 'How to use this guide' (7 pages)
- Identifying Birds: discusses Judging Size; Bird Topography; quite a bit on Feathers & Moulting and Plumage Sequences & Ageing Birds; Geographic Variation & Subspecies (9 pages)
- Birding In Australia: When to Go Birding; Migration; Equipment (with paragraphs on binoculars, scopes, cameras, spotlights and sound recording); Ethical Birding; Documenting Your Records (6 pages)
- The Evolution and Classification of Australian Birds (7 pages)
The rest of the book is the guide itself, prefaced by a page listing abbreviations and symbols.
As has been mentioned, the book is dived into three sections: Coastal and Marine Birds, Freshwater Birds, and Land Birds. Within each section the birds are listed taxonomically. Like Pizzey & Knight, the inside cover has illustrations of the various bird groups and the corresponding page number, but in this case Coastal & Marine, Freshwater and Land Birds are in their own separate boxes. The inside back cover has large map illustrating the part of the globe covered by this book, with external territories (Christmas, Cocos Keeling, Macquarie, Lord Howe, Norfolk, McDonald and Heard Islands) circled. Every species either resident, migratory, or vagrant since 1940 is recorded in the book, as opposed to other books which tend to concentrate on the mainland and Tasmania. Unfortunately, the 1940 cut-off means the Paradise Parrot is not included.
The main body of the book is similar to most field guides: text on the left page, illustrations on the right. At the start of each new family there is a box providing information on the family. The layout for the species is pretty standard - text on the left page and illustrations on the right. For each double page there is usually only 3 or 4 species described. For many species there are several illustrations detailing different plumages, ages and subspecies. However, the drawings are smaller than in Pizzey & Knight, in order to fit them all on the same page (for instance, Crimson Rosella has twelve drawings of males and females in profile, and another six of birds in flight, illustrating the differences between adults and immatures/juveniles of 5 subspecies and one intergrade.
The different species illustrations are separated by a straight line, something missing in some field guides which can lead to confusion when two drawings of similar species are close together. And there are arrows and text highlighting the key identification features for each species.
There is quite a bit of text for each species, a bit more than I'm used to seeing in a field guide, even though there are only three sections: a detailed description of the species and any subspecies, a bit on the voice and bit titles Notes which covers anything else of interest.
At the bottom of the page are the distribution maps. They are exactly the same size as in Pizzey and Knight, but where the latter uses a map of Australia for every species, The Australian Bird Guide will use enlarged maps instead, for example of South-western WA or Tasmania, for species that are endemic to that part of the country. However, for those maps showing the whole continent it can be hard to read clearly when there are several subspecies each represented by a different colour (and the very small print identifying which colour represents which subspecies is impossible to read without some form of magnification). Vagrant species don't have a map, but the Notes detail the sightings.
And beside the name of each species is a circle, which may be solid, or empty, of partly filled. This givens a birder an indication of how likely they are to see this species if they are in the right habitat in the right season.
One other thing - it comes with a built-in ribbon, to save the page you were looking at like a bookmark.
Overall, I'm happy with the purchase and I'm sure it will get a lot of use over the coming years.
Hix