We have five copies of the first edition of Collins field guide "Reptiles & Amphibians" in our laboratory, which we use almost daily. For last 6 months I have been waiting for my very own copy of the second edition, but every time I tried to order, I received the message "not yet published". Once I finally received my own copy, I was not disappointed.
This long-awaited second edition includes a more comprehensive and easier to use identification key with many more species and subspecies, including those which have been introduced to Europe (i.e. the red eared Terrapin Trachemys scripta which was previously found only in the Americas). The addition of 66 new distribution maps is also a valuable tool in determination. More plates have been added (i.e. sea turtles, skinks, Canary Island lizards, lacertas - new plate with 5 new species described). New species of snake have been added and described (i.e. 2 new species from the Colubridae family and 1 new viper).
The species are listed and described according the newest systematic classifications, thanks to genetic research since the first edition, aiding both the professional biologist and amateur nature lover in making a concise and correct identification in the field.
"Reptiles & Amphibians" has completed my Collins issue library of other valuable field guides, such as Collin's Bird and Mammals, Collin's Fishes, etc...