![Giant Caterpillars! Hickory Horned Devils - Regal Moth - Citheronia regalis (Saturniidae) VERY Big - YouTube Giant Caterpillars! Hickory Horned Devils - Regal Moth - Citheronia regalis (Saturniidae) VERY Big - YouTube](https://i.ytimg.com/vi/Cvbh34PXJ8c/maxresdefault.jpg)
Giant Caterpillars! Hickory Horned Devils - Regal Moth - Citheronia regalis (Saturniidae) VERY Big - YouTube
![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
![Ghost Flowers! Earthstars! Hickory Horned Devils! … And More Weird and Wonderful Oddities of Nature – Mother Earth News Ghost Flowers! Earthstars! Hickory Horned Devils! … And More Weird and Wonderful Oddities of Nature – Mother Earth News](https://ogden_images.s3.amazonaws.com/www.motherearthnews.com/images/2010/08/22211658/MEN-ON10-odd-nature-devil.jpg)