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Lepidoptera

Butterflies Monarch Butterfly Moths Heliconius Butterfly Migration Butterfly Conservation Caterpillar Behavior Heliconius Butterflies Thaumetopoea processionea Morpho Butterfly Monarch Butterfly Migration Glasswing Butterflies Moth Species Danaus plexippus Butterfly Collection Monarch Butterflies Caterpillars Painted Lady Mountain Ringlet Hyposmocoma Celastrina iryna Mountain Ringlet Butterfly

Global Study Finds One in Ten Butterfly Species Have Shifted Ranges

Climate change is the dominant driver, leaving many tropical species vulnerable because major monitoring gaps hide where they are moving

Heliconius Butterflies Live Far Longer and Age More Slowly

Pollen‑Eating Heliconius Butterflies Evolved Dramatically Slower Ageing

Pollen-Eating Heliconius Butterflies Live Months Longer Than Close Relatives

Scientists Describe Crete Moth Named for Pope Leo XIV

Butterfly Species Named for Iryna Zarutska After Charlotte Light-Rail Killing

New Butterfly Species 'Iryna's Azure' Formally Named to Honor Charlotte Stabbing Victim