# Choristoneura Choristoneura is a type of moth that can be found in many places. They have beautiful wings and are important for nature because they help pollinate flowers. - **Category:** [Insects](https://www.snappit.app/explore/categories/insect) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Habitat:** Forests ![Choristoneura](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Choristoneura_hebenstreitella01.jpg&width=800) Photo: Attribution · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Choristoneura_hebenstreitella01.jpg) ## Appearance The Choristoneura moth has mottled wings, typically grey-brown with darker spots or bands, which form a bell-shape when at rest. Its body is stout and covered in fine hairs. This camouflage helps it blend seamlessly with tree bark. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Arthropoda - **Class:** Insecta - **Order:** Lepidoptera - **Family:** Tortricidae - **Genus:** Choristoneura ## Interesting facts - A single outbreak can strip millions of acres of forest bare! - Some moth species mimic their bark background perfectly for camouflage. - Their populations explode every few decades, causing huge forest changes. - They spend almost a year as tiny caterpillars, hidden and growing. ## Special abilities - **Forest Defoliator:** Choristoneura larvae can devour conifer needles, causing widespread tree damage and altering forest ecosystems. - **Silk Drifter:** Newly hatched larvae produce fine silk threads to catch the wind, allowing them to disperse to new trees. - **Hibernation Expert:** Young larvae overwinter in tiny silken shelters (hibernacula) on trees, surviving harsh cold until spring. - **Population Surger:** Choristoneura has populations that can explode, sometimes stripping millions of acres of forest. ## Measurements & details - **Wingspan:** 20-30 mm - **Size:** 10-15 mm - **Lifespan:** 10-14 days - **Leg Count:** 6 ## Diet & Feeding Young caterpillars eat the needles of conifer trees. - **Age differences:** Adults do not feed; larvae are voracious defoliators of tree needles. - **Primary Foods:** Balsam fir needles, White spruce needles, Black spruce needles, Tamarack needles - **Foraging Method:** Foraging ## Ecological connections - **Eats:** [White Spruce](https://www.snappit.app/explore/white-spruce) (*Picea glauca*) — Larvae defoliate needles, causing stress and mortality to trees. - **Eats:** [Balsam Fir](https://www.snappit.app/explore/balsam-fir) (*Abies balsamea*) — Highly preferred host, experiencing severe defoliation during outbreaks. - **Eaten by:** [Cape May Warbler](https://www.snappit.app/explore/cape-may-warbler) (*Dendroica tigrina*) — Bird populations surge during budworm outbreaks, feeding on larvae. - **Parasitizes:** Spruce Budworm Parasitoid (*Glypta fumiferanae*) — A parasitic wasp that lays its eggs inside budworm larvae. - **Eaten by:** Black-backed Woodpecker (*Picoides arcticus*) — Feeds on larvae and pupae within the bark of infested trees. ## 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. - [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. - [Nocturnal](https://www.snappit.app/explore/traits/nocturnal): Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day. - [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 Moths are usually harmless, but it's best to watch them from a distance. ## Frequently Asked Questions ### How to identify Choristoneura? Compare resting wing shape, forewing markings, antennae and body build. Small brown moths can hinge on fine details a phone photo can't always catch. Moth Identifier: upload a photo and compare the visible details. ### What is Choristoneura's wingspan? 20-30 mm ### How big is Choristoneura? 10-15 mm ### How long does Choristoneura live? 10-14 days ### What does Choristoneura eat? Young caterpillars eat the needles of conifer trees. ### Where is Choristoneura usually found? Forests ### How does Choristoneura hunt? Foraging ### How many legs does Choristoneura have? 6 ## Where to spot - [Stemwinder Provincial Park](https://www.snappit.app/guides/places/stemwinder-provincial-park) — British Columbia, CA · State Park ## 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: [Choristoneura: Facts & Places to See — Snappit](https://www.snappit.app/explore/choristoneura)