# Hoary Comma (*Polygonia gracilis*) The Hoary Comma is a beautiful butterfly with orange and brown wings. It loves to flutter around in sunny spots and often rests on tree trunks, making it a fun find in nature! - **Category:** [Insects](https://www.snappit.app/explore/categories/insect) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 5 - **Habitat:** Forests ![Hoary Comma](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Polygonia_gracilis_3396.JPG&width=800) Photo: Walter Siegmund (talk), CC BY 2.5 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Polygonia_gracilis_3396.JPG) ## Appearance The Hoary Comma is a medium-sized butterfly with ragged-edged wings. Its upperwings are bright orange-brown with dark spots, while the undersides are mottled gray-brown, resembling dead leaves. A distinctive white, comma-shaped mark adorns each hindwing's underside, giving it its name. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Arthropoda - **Class:** Insecta - **Order:** Lepidoptera - **Family:** Nymphalidae - **Genus:** Polygonia ## Interesting facts - Their caterpillars sport spines but are harmless to touch! - They often perch upside down, blending in perfectly with tree bark! - Unlike many butterflies, adult Hoary Commas prefer tree sap over flower nectar! - When startled, they might drop to the ground and play dead to fool predators! ## Special abilities - **Winter Wonder Survival:** Hoary Comma can survive freezing winters by entering a dormant state, allowing them to emerge and fly when spring arrives. - **Sap-Sucking Super Snout:** Hoary Comma has a long, coiled proboscis that helps them sip nutritious tree sap and nectar, fueling their flight. ## Measurements & details - **Wingspan:** 40-60 mm - **Size:** 15-25 mm - **Lifespan:** 60-250 days - **Flight Speed:** 15 km/h - **Leg Count:** 6 ## Diet & Feeding Adults enjoy tree sap and rotting fruit, while caterpillars munch on leaves from various trees and shrubs. - **Age differences:** Larvae are herbivores, feeding on host plant leaves; adults are omnivores, primarily consuming tree sap and rotting fruit. - **Primary Foods:** Tree sap, Decaying fruit, Willow leaves, Aspen leaves, Birch leaves - **Foraging Method:** Foraging ## Ecological connections - **Eaten by:** Bebb Willow (*Salix bebbiana*) — Its caterpillars feed on the leaves. - **Eaten by:** [Quaking Aspen](https://www.snappit.app/explore/quaking-aspen) (*Populus tremuloides*) — Larvae consume leaves for growth. - **Eats:** [American Robin](https://www.snappit.app/explore/american-robin) (*Turdus migratorius*) — Feeds on adult butterflies. ## Traits - [Solitary](https://www.snappit.app/explore/traits/solitary): Solitary animals live alone for most of their lives, only interacting with others for mating or parental care. - [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors. - [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material. - [Pollinator Magnet](https://www.snappit.app/explore/traits/pollinator-magnet): Describes plants that are particularly attractive and beneficial to a wide range of pollinating organisms. - [Forest](https://www.snappit.app/explore/traits/forest): Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life. - [Diurnal](https://www.snappit.app/explore/traits/diurnal): Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night. - [Pollinator](https://www.snappit.app/explore/traits/pollinator): Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants. ## Collections - [Insects](https://www.snappit.app/explore/collections/insects) ## Safety **Danger:** 1/5 · Very low Butterflies are safe to observe, but be gentle and don't try to catch them. ## Frequently Asked Questions ### How to identify Hoary Comma? Compare the wing outline, spots, bands, eyespots and wing edges. The underside can look completely different from the top. Check for tails, the antennae and where the markings sit instead of relying on color alone. Butterfly Identifier: upload a photo and compare the visible details. ### What is Hoary Comma's wingspan? 40-60 mm ### How big is Hoary Comma? 15-25 mm ### How long does Hoary Comma live? 60-250 days ### How fast can Hoary Comma fly? 15 km/h ### What does Hoary Comma eat? Adults enjoy tree sap and rotting fruit, while caterpillars munch on leaves from various trees and shrubs. ### Where is Hoary Comma usually found? Forests ### How does Hoary Comma hunt? Foraging ## Where to spot - [Pasayten Wilderness](https://www.snappit.app/guides/places/pasayten-wilderness) — Washington, US · Nature Reserve - [Purcell Wilderness Conservancy Provincial Park](https://www.snappit.app/guides/places/purcell-wilderness-conservancy-provincial-park) — British Columbia, CA · State Park - [Great Sierra Mine Historic Site](https://www.snappit.app/guides/places/great-sierra-mine-historic-site) — California, US · Historic Site - [Kennecott](https://www.snappit.app/guides/places/kennecott) — Alaska, US · Historic District - [Sioux County Courthouse](https://www.snappit.app/guides/places/sioux-county-courthouse) — Nebraska, US · Historic Site - [Wheeler Geologic Area](https://www.snappit.app/guides/places/wheeler-geologic-area) — Colorado, US · Nature Reserve [View all places to see Hoary Comma](https://www.snappit.app/guides/where-to-see/hoary-comma) ## More Insects - [Common Eastern Bumble Bee](https://www.snappit.app/explore/common-eastern-bumble-bee) (*Bombus impatiens*) - [Spotted Lanternfly](https://www.snappit.app/explore/spotted-lanternfly) (*Lycorma delicatula*) - [Brown-belted Bumble Bee](https://www.snappit.app/explore/brown-belted-bumble-bee) (*Bombus griseocollis*) - [Eastern Carpenter Bee](https://www.snappit.app/explore/eastern-carpenter-bee) (*Xylocopa virginica*) --- Source: [Hoary Comma: Facts & Places to See — Snappit](https://www.snappit.app/explore/hoary-comma)