![The Regal Moth: These moths have an incomplete digestive system and have only vestigial mouthparts, meaning that they cannot feed, so their adult lifespan is limited to only about 10 days after The Regal Moth: These moths have an incomplete digestive system and have only vestigial mouthparts, meaning that they cannot feed, so their adult lifespan is limited to only about 10 days after](https://i.redd.it/qcorq7d5syq71.jpg)
The Regal Moth: These moths have an incomplete digestive system and have only vestigial mouthparts, meaning that they cannot feed, so their adult lifespan is limited to only about 10 days after
![Foto Stock The giant horned caterpillar of the Royal Walnut Moth, Regal Moth or Hickory Horned Devil, Citheronia regalis on a leaf. The World's Largest Caterpillar. | Adobe Stock Foto Stock The giant horned caterpillar of the Royal Walnut Moth, Regal Moth or Hickory Horned Devil, Citheronia regalis on a leaf. The World's Largest Caterpillar. | Adobe Stock](https://as2.ftcdn.net/v2/jpg/03/64/72/63/1000_F_364726308_0Bi51dRc7jhhmq5oEKVUDYvMO200yM6o.jpg)
Foto Stock The giant horned caterpillar of the Royal Walnut Moth, Regal Moth or Hickory Horned Devil, Citheronia regalis on a leaf. The World's Largest Caterpillar. | Adobe Stock
![TNC in Illinois on Twitter: "Whoa! Today in the #SaturdaySouthernILSpotlight, check out this hickory horned devil caterpillar. It has multiple stages of life before it evolves into a regal moth. Thanks to TNC in Illinois on Twitter: "Whoa! Today in the #SaturdaySouthernILSpotlight, check out this hickory horned devil caterpillar. It has multiple stages of life before it evolves into a regal moth. Thanks to](https://pbs.twimg.com/media/EiSOaO7XkAIoW3X.jpg)
TNC in Illinois on Twitter: "Whoa! Today in the #SaturdaySouthernILSpotlight, check out this hickory horned devil caterpillar. It has multiple stages of life before it evolves into a regal moth. Thanks to
![Citheronia Regalis, the Regal Moth or Royal Walnut Moth, is a North American Moth in the Family Saturniidae Stock Photo - Image of american, moth: 209754746 Citheronia Regalis, the Regal Moth or Royal Walnut Moth, is a North American Moth in the Family Saturniidae Stock Photo - Image of american, moth: 209754746](https://thumbs.dreamstime.com/b/citheronia-regalis-regal-moth-royal-walnut-moth-north-american-moth-family-saturniidae-citheronia-regalis-209754746.jpg)
Citheronia Regalis, the Regal Moth or Royal Walnut Moth, is a North American Moth in the Family Saturniidae Stock Photo - Image of american, moth: 209754746
![Amazing Animals Pictures: The Majestic "Regal moth" (Citheronia regalis) | Regal moth, Moth, Butterfly species Amazing Animals Pictures: The Majestic "Regal moth" (Citheronia regalis) | Regal moth, Moth, Butterfly species](https://i.pinimg.com/originals/46/f8/a9/46f8a950eb34cbbdc9df64f6f63f3011.jpg)