Selected by Choice Magazine as an Outstanding Academic Title for 2003 David E. Alexander's fascination with the many animals and plants that have harnessed the air is evident in Nature's Flyers: Birds, Insects, and the Biomechanics of Flight, a detailed account of our current scientific understanding of the primary aspects of flight in nature. Instead of relying on elaborate mathematical equations, Alexander explains the physical basis of flight with sharp prose and clear diagrams. Drawing upon bats, birds, insects, pterosaurs, and even winged seeds, he details the basic operating principles of wings and then moves progressively through more complex modes of animal flight, including gliding, flapping, and maneuvering. In addition to summarizing the latest thinking about flight's energy costs, Alexander presents a holistic view of flight and its ramifications as he explores the ecology and evolution of flying animals, addressing behaviorally important topics such as migration and navigation. With somewhat surprising answers, the author then concludes his study by examining the extent to which natural flight has been inspiring or instructive for the architects of human flight—airplane designers and engineers.
Bats have always gotten a bad rap. This book teaches readers what these mysterious and misunderstood creatures of the night are really like.
See David E. Alexander, Nature's Flyers: Birds, Insects, and the Biomechanics of Flight (Baltimore: Johns Hopkins University Press, 2002), 3. 91. John J. Videler, Avian Flight (Oxford: Oxford University Press, 2005), 154, viii, 88. 92.
The book traces the slow and deliberate evolutionary process of animal flight—in birds, bats, and insects—over millions of years and compares it to the directed efforts of human beings to create the aircraft over the course of a single ...
Nature-Based Innovation Yoseph Bar-Cohen. and.rudimentary.gliding.abilities. ... “technology”.advance- ments.in.nature's.flyers.and.in.aircraft.include.by.necessity.multiple.sequenced.and.ser- endipitous.developments..The.
1.3 Flight configurations of MAV Depending on the nature of lift production, MAVs are broadly classified into three configurations— fixed wing, ... Whenever designing an MAV, it is quite obvious to get inspired by nature's flyers.
The book delves into the fossil record of flyers enough to satisfy the budding paleontologist, while also pleasing ornithologists and entomologists alike with its treatment of animal behavior, flapping mechanisms, and wing-origin theory.
An introduction to the science that explains how birds fly.
Nature's Aristocracy: Or, Battles and Wounds in Time of Peace. A Plea for the Oppressed