007166 01 Invertebra Butterfly Monarch Activity Animal Animal Behavior Animal Behaviors Animal Colony Animalia Animals Arthropod Arthropods Basking Behavior Behaviors Butterflies Butterfly Characteristic Close Close up Close up View Colony Concept Danaidae Danaus Danaus Plexippus Dense Insect Insecta Insects Invertebrate Invertebrates Lepidoptera Location Macrolepidoptera Mexican Mexico Michoacan Migrate Migrating Migration Milkweed Butterflies Monarch Monarch Butterflies Monarch Butterfly Monarchs More Than Two Multiple Multitude Multitudes Nature North America North American Number Of Subjects Papilionoidea Poisonous Relaxing Resting Social Animal Social Structure Species Subject Sun Basking Sun Bathing Sunbasking Sunbathing Sunning Wildlife Wing Wings Frans Lanting USA