The Mind of the Trout: A Cognitive Ecology for ... For cognitive ecologists, fish biologists, animal behaviorists, and inquiring anglers How and why do trout think? How do they decide where to eat and which food to eat? Why do they refuse to behave as predicted, stumping anglers by rejecting a larger fly ... [... more]
$21.95
Amazon.com
Tufted Titmouse (Wild Bird Guides) 135 color photos 7 x 9 Up-close, in-depth natural history of a popular species Full-color photographs showing hard-to-observe behaviors Up-to-date, insightful information by a leading ornithologist Ornithologist Thomas Grubb explores the habitat and ... [... more]
$19.95
Amazon.com
Ptilochronology: Feather Time and the Biology of Birds ... This is the first book to summarize the methods, conceptual issues and results of studies using the interpretation of feather growth rates as an index to nutritional condition in birds. The author has coined the term ptilochronology (literally. 'the ... [... more]
$144.00
Amazon.com
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