Customer Reviews

Animal Behavior: An Evolutionary Approach, Eighth Edition

5 star:		(15)
4 star:		(6)
3 star:		(2)
2 star:		(6)
1 star:		(1)

 

 

Every time I teach Animal Behaviour I swear that I am going to change texts "the next time" -and every time UNTIL NOW my students have said that they REALLY liked Alcock, well, the latest edition changes all that. As other reviewers have noted (and for reasons that escape me) Alcock has allowed his publisher to "dumb down" the text into a bland "pretty face" that turned students off in droves. As I moved through each chapter I kept thinking "How could someone as smart & interesting as Alcock make so many cool subjects so BORING?" Previous editions convince me that it ain't him, so it must be the publisher. Margins are huge, more and more gratuitous "illustrations" clutter up the text & break one's stream of thought, and by mid-term I essentially threw up my hands, apologized to the class & went to using the original primary sources with the book as a marginal reference for those that got lost. If you have a huge lecture course full of unimaginative students who want to take one & one only Behaviour course so that they can say that they have "done Behaviour" then this text is probably perfect for you, otherwise I would suggest haunting used book shops for past editions or going straight to the literature. the whole thing reminds me of "New Coke" -a marketing scheme that ignored its market. Alcock is an excellent scholar and in the past his book has been a great source of original material which I have encouraged my students to have on their shelves as a reference source,but this is a shame.

I used this book as a student and enjoyed it then. Years later, as a professor, I decided to switch from Krebs and Davies' text to this one for the greater number of examples. However, the lack of theoretical underpinning makes this book more of a fun read than an educational one. My students often thought "wow, thats cool" without understanding the significance. I also found the avoidance of mathematical models troubling. This is a trend I have seen in the most recent Ricklefs' Ecology text as well (which I no longer use). Beautiful photos, easy to read, lots of examples, but much too watered down. I would give this book to my parents to read to understand animal behavior, but I wont use it for a college text again.

Alcock's 'Animal behavior: an evolutionary approach' editions 1 through 6 have come to dominate the field. Edition 7 (without the 'evolutionary approach' on the cover) is a step backwards. The page size is larger with much white space and the pictures have been artistically coloured. Some pictures are there for entertainment and are biologically wrong (flip) p372 the asymmetric pseudoscorpion with a leg and a pedipalp segment missing. There is significantly less content (at least 20% less on the sample of pages I measured). The language is simpler, sometimes at a cost in precision. Some explanations have become 'textbook glib' where attention could/should have been drawn to the fragility of evidence (e.g. it's about time someone pointed out the influence of a single point on Baker & Bellis' human mate guarding results (p476 Fig 15 this edition)) other examples p344 - the suicidal male redback spider - fails to consider mating strategies in other closely related Latrodectus sp. and the observation the fatal flip breaks the embolus, sealing the female's reproductive tract. etc., etc.
The redesign, pretty pictures and reduction in content seems to come at the expense of a marked price hike.
In content the book is now closer to Krebs & Davies 'An introduction to behavioural ecology' which needs to be considered as an alternative for textbook adoption.
In favour of the new style is that a sample of students preferred this book on appearance.

John Alcock's Animal Behavior is both an excellent introduction to, and a well-balanced survey of, an extremely complex field. Extensive references support a text which is -- remarkably -- both informative and lightly humorous. This book is essential for every student of genetics, biology, or behavior (animal or human). As a psychiatrist of 30 years experience, this refreshing review of "natural" behavior was a very welcome relief from the often pointless meanderings that so frequently characterize the "behaviorists."

The reviewer that only gave this book 2 stars is dead wrong, in my opinion. It's sectioned off by topic, then it goes in depth with actual field studies and examples to explain why a particular animal behaviour is what it is, and usually from an ultimate and proximate viewpoint. Very easy to read and follow, lots of pictures and graphs, which helped keep my brain stimulated. I will be keeping this book in my personal library for future reference.

I'm really unhappy with my choice of this book for my college-level animal behavior course. Each chapter lacks any overarching structure or organization, and is instead just one example after another, strung together without continuity. Case studies are ONLY useful if they complement fundamental information about the theory underlying the concept. In this textbook, the underlying concepts are presented as afterthoughts or parenthetical sidenotes (when they are presented at all). Many of the figures are informative, but a good percentage of them are also just pretty pictures that don't convey anything about the topic at hand.
Given that many students opt not to open their textbooks at all, I look to the course text as a resource the students can turn to if they don't understand something we discuss in class. I don't think this text would help clarify any of the concepts I teach, so it's not particularly useful. I will definitely be looking for a better text in the future.

There's benefit in starting this book at the final chapter. After all, we consider humans the most important member of the animal kingdom. A quick perusal of Chapter 15, "The Evolution of Human Behavior", introduces you to many issues within that topic. The question that must arise, is "how did we get to be that way?". To answer that question, simply turn to page 1 and start reading. The rewards gained by following John Alcock's presentation are beyond measure. He's an outstanding researcher and analyst. His writing demonstrates the importance of understanding why this book is necessary for both professional and novice. The behavioural traits he explains show the workings of evolution. We are but one of the products of that process.

Stating that Darwin's concept of evolution was a "blockbuster" of an idea, he argues it illuminates everything once you have the courage to look. He uses the concept of "proximate" and "ultimate" causes in analysing traits and deriving their origins. What we see in nature are the "proximate" causes of behaviour - how do a moth's muscles make the wings move in a particular way? The "ultimate" cause is what, if anything is gained by the action or behaviour? Answering the second question leads to a probable explanation of how evolution brought the feature about. Traits are the result of a long series of tiny steps leading to what is seen today. Alcock demonstrates that there are many influences affecting the course of evolution.

Alcock presents an array of examples neatly arranged in groupings such as environmental impact, heredity, mating and feeding. How does the ungainly seaslug discern predator approach and how does it escape? Why do so many male birds sing, and so few females? How do night-flying moths evade the sonar-equipped bat? Why is the Monarch butterfly so brilliant in colour while other butterflies and moths seem drab and muted? How do we recognize faces? The underlying question in each example is whether the observed property is a beneficial adaptation.

Every trait is subject to a balance of "benefits" and "costs" - camouflage to hide from predators may also cloak you from a possible mate. Alcock examines this balance for many species, noting that some assessments remain in dispute. Testing alternative hypotheses is a major sub-theme of this book. Considering "cost/benefit" of human behaviours is only now being undertaken, but is just as applicable to us as to other animals. What are the benefits of a social environment such as ours? What are the costs involved in maintaining this type of existence? One "cost/benefit" analysis is the evolution of "helpers". Humans long believed the rest of the animal world never exhibited altruism. Yet, now it's known that "assistance to others" can range from adoption of offspring to a variety of reciprocal trade-offs of many types across many species.

Although this book is designed as a classroom text, the writing style, illustrative material and references make it a worthy purchase for anyone. At first glance the cost of this book seems staggering. Looking at the bibliography, however, suggests you could spend this figure many times over in detailed studies. Alcock presents the work of many researchers, summarising it effectively. Further examination of a single topic is easier with the "head start" Alcock offers in many topics. The value of this book is inestimable and Alcock's frequent upgrades ensure you will be kept abreast of recent findings. With luck and effort, you might even contribute some of your own. [stephen a. haines - Ottawa, Canada]

While I expected this book (and my course) to be a book of concepts and theories, they are actually filled with examples of field studies, lab studies, etc. This makes the book actually enjoyable to read, if you have any interest in animal behavior. The writer is an evolutionary biologist himself, and he makes this clear when he explicitly compares his opinions to other biologists' opinions. The images of the author's thumb as a mating object by a bee were also amusing. Like another reviewer mentioned, this book is fun, and can -almost- be read for fun.

Very poorly organized. Focuses on case studies (like pages and pages about vole hormones and a whole chapter on bird song) rather than concepts. The writing style is decent, but it's not very comprehensive or clear, and the author makes some mistakes (he misinterprets a critical graph when discussing hyena hormones and ends up with a bad conclusion. My teacher knows he screwed it up because she wrote the paper he cites incorrectly).

The only reason this doesn't get 1 star is that my teacher says that, while it is quite bad, there are no better alternatives.

Using this text for an animal behavior course. Very well written, easy to read, and filled with numerous examples. My only complaint would be that the author sometimes fails to reiterate to his audience the importance of such examples.