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Macroglossum
Hummingbird Hawkmoths
Macroglossum is a genus of hawkmoths (Sphingidae) known for their rapid, hovering flight and diurnal or crepuscular activity patterns. The genus contains approximately 100 species distributed across the Old World, with the most extensively studied species being Macroglossum stellatarum, the Hummingbird Hawkmoth. Members possess elongated proboscises adapted for nectar feeding from tubular flowers. Several species exhibit migratory behavior, with individuals capable of long-distance movements across continental Europe and into Africa. The genus serves as an important pollinator group, with some species showing specialized coevolutionary relationships with particular plant species.
Macroglossum stellatarum
Hummingbird Hawk-moth, Hummingbird Hawkmoth, Eurasian Hummingbird Hawkmoth
Macroglossum stellatarum is a diurnal hawkmoth renowned for its hovering flight and long-distance migratory behavior. Adults feed on nectar from diverse flowers using an exceptionally long proboscis, and are significant pollinators across their range. The species exhibits complex visual learning capabilities and innate color preferences that guide foraging decisions. Populations in southern Europe may be resident and multivoltine, while northern populations depend on annual immigration from the south.