First a few words to stress out that I did and will recommend Sibleyâs guide to anybody who is looking for one. I always did and still am thinking that this is one of the best illustrated bird guides ever published. I place photographic guides in complete different category. What disappointed me in the second edition is that the author did not correct some wrongly illustrated traits in tern species; just carry them all from the first edition and that can lead to mistakes with IDs especially by these who do not deal with terns too often or just started to learn about them. On the other hand he is not alone as other authors have wrong illustrations as well in their illustrated guides. Sometimes I am worrying if some of those mistakes were just done by copying traits from other already published books. Notes about the bird behavior are very sparse and seems that only these that can help with species ID are included. What I can say for sure is that I learned long time ago to be very careful with using word âneverâ and in fact I am trying to eliminate this one from vocabulary when talking or writing about behavior. Because I never witnessed particular behavior in a specific species or even others wrote that birds from a particular species âneverâ do something it is not necessary a true. Perhaps to phrase it that behavior was never documented before will be a better choice of words. Or even better that I am not aware if it was documented. Of course even this book is too small to have an example of every plumage variation during different time of the year or these that are age related. Some colors seem to look wild but this can be a problem with the printer. And the range maps ⦠According to them, I should be already running along Texas shore looking for some pelagic species deep inside inland counties. Even that these areas are shown in green (rare), description of the green range says: âmaybe a single or up to a few records per yearâ ⦠With time I spend looking for terns I should already seen a few Bridled Terns whose range in this guide is quite extended into the mainland, much deeper than for example one of the Gull-billed Tern. Well good luck to these who will try to find one (BRTE) inland, or even along the shore; they will need it (the luck), plenty of it. But there is always a better chance that one can find GBTE away from the shore. I cannot say much about other bird species illustrations or their range maps. So far I only checked in detail tern section. Many other birds I wouldn't even know if they are wrongly illustrated or not. BTW I never use only one source (book) if a need to ID arrives. Again all who have interest in birds should buy this book. It is one of the best bird guides available anyway. And dirt cheap (about $25) - for some other books I had to pay 10 times more. Mark B Bartosik Houston, Texas http://www.pbase.com/mbb/from_the_field Edit your Freelists account settings for TEXBIRDS at //www.freelists.org/list/texbirds Reposting of traffic from TEXBIRDS is prohibited without seeking permission from the List Owner