PART I. Introduction

INTRODUCTION

BUTTERFLY TRANSFORMATIONS 5 BUTTERFLIES AND MOTHS 13 THE SCENTS OF BUTTERFLIES 15 BUTTERFLY MIGRATIONS 16 HIBERNATION OR WINTER LETHARGY 17 AESTIVATION OR SUMMER LETHARGY 21 FEIGNING DEATH IN BUTTERFLIES 22 COLORATION OF BUTTERFLIES 24 SELECTIVE COLOR SENSE IN BUTTERFLIES 32 WARNING COLORATION AND MIMICRY 33 HELIOTROPISM IN BUTTERFLIES 35 PARASITIC ENEMIES OF BUTTERFLIES 40 REARING BUTTERFLIES FROM CATERPILLARS 43 PHOTOGRAPHING BUTTERFLIES 47 BUTTERFLY COLLECTIONS 49