insect · GBIF taxon 1937846
Giant Swallowtail
Papilio cresphontesAlso known as Eastern Giant Swallowtail, Orange Dog, Orange Puppy
Boasting a massive wingspan that can exceed six inches, these magnificent butterflies command attention with their deep black wings bisected by a striking diagonal band of yellow spots. They glide through sunny glades and gardens with a characteristic strong, hopping flight pattern, searching for nectar-rich flowers. Their caterpillars employ a dual defense system, mimicking bird droppings to escape notice and deploying a smelly, fork-shaped organ called an osmeterium when threatened.
DiurnalPollinatorLarge

Licensed referenceD. Gordon E. Robertson / CC BY-SA 3.0 · cc-by-sa
- diet
- Nectar from flowers (adults); leaves of citrus, rue, and hop tree (caterpillars)
- family
- Papilionidae
- threats
- Pesticide use in citrus groves, habitat loss, extreme weather events
- life Span
- 6 to 14 days as an adult
LC
Safe to observe at a normal distance.
- Plant Host Plants: Grow citrus, rue, or hop tree to attract egg-laying females to your garden.
- Watch for Mud-Puddling: Look for males gathering near damp soil or puddles to sip essential minerals.
- Observe the Caterpillars: Gently inspect citrus leaves for young larvae, which mimic bird droppings for safety.
