# False Heath Fritillary (*Melitaea diamina*) The False Heath Fritillary is a beautiful butterfly with orange and black patterns on its wings. It loves to flutter around flowers and is a special sight in meadows during warm days. - **Category:** [Insects](https://www.snappit.app/explore/categories/insect) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Habitat:** Meadows ![False Heath Fritillary](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Melitaea_diamina_%285752095075%29.jpg&width=800) Photo: Gilles San Martin from Namur, Belgium, CC BY-SA 2.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Melitaea_diamina_%285752095075%29.jpg) ## Appearance The False Heath Fritillary has orange-brown wings with a distinctive dark brown checkerboard pattern on the upper side. Its hindwing undersides feature pale yellow and brown bands, uniquely marked with a row of small, dark-ringed white spots, helping to distinguish it from similar fritillaries. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Arthropoda - **Class:** Insecta - **Order:** Lepidoptera - **Family:** Nymphalidae - **Genus:** Melitaea ## Interesting facts - Adult butterflies only live for about two weeks after emerging! - Its caterpillars have spiky black bodies with bright orange stripes! - These butterflies love to visit purple flowers to sip their sweet nectar! - They spend winter as tiny caterpillars, hidden away until spring! ## Special abilities - **Camouflage Wings:** False Heath Fritillary has intricate checkered wing patterns that help them blend into sun-dappled grassy meadows, avoiding detection. - **Host Plant Specialist:** False Heath Fritillary can lay its eggs specifically on certain plants, ensuring caterpillars have the right food to grow. ## Measurements & details - **Wingspan:** 32-42 mm - **Size:** 15-20 mm - **Lifespan:** 7-14 days - **Flight Speed:** 8-16 km/h - **Leg Count:** 6 ## Diet & Feeding Caterpillars munch on leaves, while adult butterflies sip sweet nectar from flowers. - **Age differences:** Caterpillars eat specific host plant leaves; adults forage for nectar from various flowers. - **Primary Foods:** Valeriana dioica, Cirsium palustre, Veronica beccabunga, flower nectar - **Foraging Method:** Foraging ## Ecological connections - **Depends on:** [Marsh Valerian](https://www.snappit.app/explore/marsh-valerian) (*Valeriana dioica*) — Caterpillars feed exclusively on its leaves. - **Pollinates:** [Marsh Thistle](https://www.snappit.app/explore/marsh-thistle) (*Cirsium palustre*) — Adults drink nectar, helping to spread its pollen. - **Eaten by:** [European Robin](https://www.snappit.app/explore/european-robin) (*Erithacus rubecula*) — Young birds can prey on the adult butterflies. - **Parasitizes:** Braconid Wasp (*Cotesia melitaearum*) — Its larvae develop inside the butterfly's caterpillar. ## 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. - [Camouflaged](https://www.snappit.app/explore/traits/camouflaged): Camouflaged describes organisms that possess coloring or patterns that allow them to blend into their environment. - [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors. - [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. - [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. - [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 Be gentle and quiet around butterflies so they don't get scared away. ## Frequently Asked Questions ### How to identify False Heath Fritillary? 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 False Heath Fritillary's wingspan? 32-42 mm ### How big is False Heath Fritillary? 15-20 mm ### How long does False Heath Fritillary live? 7-14 days ### How fast can False Heath Fritillary fly? 8-16 km/h ### What does False Heath Fritillary eat? Caterpillars munch on leaves, while adult butterflies sip sweet nectar from flowers. ### Where is False Heath Fritillary usually found? Meadows ### How does False Heath Fritillary hunt? Foraging ## 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: [False Heath Fritillary: Facts & Places to See — Snappit](https://www.snappit.app/explore/false-heath-fritillary)