CONTENTS
Reading edition
PAGE
Introduction 555
Methods and Materials 556
Myology and Angiology: Hirundinidae 557 Myology 557 Angiology 558
Myology and Angiology: Columbidae 560 Myology 560 Angiology 560
Summary of Arterial Arrangement 562
Discussion and Conclusions 562 Individual Variation 562 Intrafamilial Differences 563 Interfamilial Differences 565
Summary 567
Literature Cited 573