# Common Buckeye (*Junonia coenia*) The Common Buckeye butterfly has big, beautiful eyespots on its wings. It loves to flutter around gardens and fields. - **Category:** [Insects](https://www.snappit.app/explore/categories/insect) - **Rarity:** Common - **Danger:** 2/5 · Low - **Snaps:** 116 - **Habitat:** Fields and gardens - **Also known as:** Buckeye Butterfly ![Common Buckeye](https://res.cloudinary.com/drieglelr/image/upload/v1771426285/objects/5548.jpg) ## Appearance The Common Buckeye has large, distinctive eyespots on its wings, especially noticeable on its hindwings, which help confuse predators. Its wings are primarily dull brown, tan, and orange, with bright orange bars and white markings near the eyespots. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Arthropoda - **Class:** Insecta - **Order:** Lepidoptera - **Family:** Nymphalidae - **Genus:** Junonia ## Interesting facts - Common Buckeyes love sunshine; they bask to warm their flight muscles before taking off. - Some Common Buckeyes fly thousands of miles south for winter, just like birds do! - The colors on their wings are made of tiny scales, like roof tiles, creating their patterns. - Their caterpillars are spiky! These spines make them look unappetizing to hungry birds. ## Special abilities - **Eye-Spot Illusion:** Common Buckeye has large 'eyespots' on its wings that trick predators into thinking it's a bigger animal or scare them away. - **Super Sipper:** Common Buckeye can unfurl a straw-like tongue called a proboscis to sip sweet nectar from deep inside flowers. - **Foot Taster:** Common Buckeye has special sensors on its feet that help it taste leaves to find the perfect place to lay eggs. ## Measurements & details - **Wingspan:** 50-65 mm - **Size:** 20-30 mm - **Lifespan:** 10-20 days - **Leg Count:** 6 ## Diet & Feeding Adults sip flower nectar; caterpillars munch on various plant leaves to grow big and strong. - **Age differences:** Yes, larvae eat plant leaves while adults only drink nectar from flowers. - **Primary Foods:** Nectar, Plantain leaves, Snapdragon leaves, Toadflax leaves - **Foraging Method:** Foraging ## Ecological connections - **Eaten by:** [House Sparrow](https://www.snappit.app/explore/house-sparrow) (*Passer domesticus*) — Feeds on adult butterflies. - **Eats:** Narrowleaf Plantain (*Plantago lanceolata*) — Larvae feed on the leaves. - **Eats:** Common Snapdragon (*Antirrhinum majus*) — Caterpillars eat the foliage. - **Pollinates:** Dense Blazing Star (*Liatris spicata*) — Adults visit flowers for nectar. ## Traits - [Wildlife](https://www.snappit.app/explore/traits/wildlife): Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats. - [Camouflaged](https://www.snappit.app/explore/traits/camouflaged): Camouflaged describes organisms that possess coloring or patterns that allow them to blend into their environment. - [Grassland](https://www.snappit.app/explore/traits/grassland): Grassland habitats are terrestrial biomes dominated by grasses and herbaceous plants, supporting a variety of grazing animals. - [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material. - [Diurnal](https://www.snappit.app/explore/traits/diurnal): Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night. - [Migratory](https://www.snappit.app/explore/traits/migratory): Migratory animals undertake seasonal movements from one region to another, typically in response to changes in climate or food availability. - [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) - [Insects](https://www.snappit.app/explore/collections/insects-and-bugs) ## Safety **Danger:** 2/5 · Low Do not touch or pick up. Some insects sting or bite. Ask an adult for help. ## Frequently Asked Questions ### How to identify Common Buckeye? 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 Common Buckeye's wingspan? 50-65 mm ### How big is Common Buckeye? 20-30 mm ### How long does Common Buckeye live? 10-20 days ### What does Common Buckeye eat? Adults sip flower nectar; caterpillars munch on various plant leaves to grow big and strong. ### Where is Common Buckeye usually found? Fields and gardens ### How does Common Buckeye hunt? Foraging ### How many legs does Common Buckeye have? 6 ## Where to spot - [Alfred B. Maclay Gardens State Park](https://www.snappit.app/guides/places/alfred-b-maclay-gardens-state-park) — Florida, US · Botanical Garden - [Battle Creek Cypress Swamp Sanctuary](https://www.snappit.app/guides/places/battle-creek-cypress-swamp-sanctuary) — Maryland, US · Nature Reserve - [Brookfield Park](https://www.snappit.app/guides/places/brookfield-park) — Virginia, US · Park - [Calico Rock Historic District](https://www.snappit.app/guides/places/calico-rock-historic-district) — Arkansas, US · Historic District - [Chanticleer Garden](https://www.snappit.app/guides/places/chanticleer-garden) — Pennsylvania, US · Botanical Garden - [Fort Monroe National Monument](https://www.snappit.app/guides/places/fort-monroe-national-monument) — Virginia, US · National Park [View all places to see Common Buckeye](https://www.snappit.app/guides/where-to-see/common-buckeye) ## 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: [Common Buckeye: Facts & Places to See — Snappit](https://www.snappit.app/explore/common-buckeye)