# Spongy Moth (*Lymantria dispar*) The Spongy Moth is a fuzzy caterpillar that turns into a pretty moth. It has soft, spongy-looking hairs that help it stay safe from birds and other animals. - **Category:** [Insects](https://www.snappit.app/explore/categories/insect) - **Rarity:** Common - **Danger:** 2/5 · Low - **Snaps:** 21 - **Habitat:** Forests - **Also known as:** Lymantria moth ![Spongy Moth](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Lymantria_dispar_MHNT.CUT.2012.0.357_Claix_%28Is%C3%A8re%29_Female_Dos.jpg&width=800) Photo: Didier Descouens, CC BY-SA 4.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Lymantria_dispar_MHNT.CUT.2012.0.357_Claix_%28Is%C3%A8re%29_Female_Dos.jpg) ## Appearance The Spongy Moth is sexually dimorphic. Males are smaller, brownish with feathery antennae. Females are larger, whitish with subtle dark wavy lines on their wings and slender antennae. Its fuzzy, buff-colored egg masses are also a key visual indicator. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Arthropoda - **Class:** Insecta - **Order:** Lepidoptera - **Family:** Erebidae - **Genus:** Lymantria ## Interesting facts - Adult moths don't even have mouths to eat, they just mate and lay eggs! - Caterpillars can drop from trees on silk threads to travel to new leaves! - Males can fly during the day, but females almost never fly at all! - Spongy Moth eggs survive harsh winters hidden in fuzzy, protective masses! ## Special abilities - **Leaf Muncher Power:** Spongy Moth caterpillars can devour vast amounts of tree leaves, defoliating forests that helps them grow rapidly. - **Pheromone Pilot:** Male Spongy Moths can navigate long distances using sensitive antennae to sniff out female pheromones that helps them find mates. - **Egg Camouflage:** Female Spongy Moths lay fuzzy, buff-colored egg masses that blend seamlessly into tree bark, helping them protect offspring from predators. - **Flightless Focus:** Female Spongy Moths are often flightless, which helps them lay all their eggs in one concentrated spot, ensuring immediate food for hatching larvae. ## Measurements & details - **Wingspan:** 25-70 mm - **Size:** 12-35 mm - **Lifespan:** 7-14 days - **Flight Speed:** 5-15 km/h - **Leg Count:** 6 ## Diet & Feeding Hungry caterpillars munch leaves from hundreds of different trees and plants. - **Age differences:** Only the caterpillar stage eats; adult moths do not feed. - **Primary Foods:** Oak leaves, Birch leaves, Willow leaves, Apple leaves, Poplar leaves - **Foraging Method:** Foraging ## Ecological connections - **Eats:** Common Cuckoo (*Cuculus canorus*) — Preys on Spongy Moth caterpillars in its native range. - **Parasitizes:** Spongy Moth Parasitoid Wasp (*Apanteles disparis*) — Larvae parasitize Spongy Moth caterpillars. - **Depends on:** [White Oak](https://www.snappit.app/explore/white-oak) (*Quercus alba*) — A primary food source for Spongy Moth caterpillars. - **Eats:** Eurasian Shrew (*Sorex araneus*) — Consumes Spongy Moth pupae on the forest floor. ## Traits - [Furry](https://www.snappit.app/explore/traits/furry): Furry describes animals possessing a dense covering of soft hair or fur. - [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. - [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material. - [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:** 2/5 · Low Don't touch the caterpillars, as their hairs can irritate your skin. ## Frequently Asked Questions ### How to identify Spongy Moth? 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 Spongy Moth's wingspan? 25-70 mm ### How big is Spongy Moth? 12-35 mm ### How long does Spongy Moth live? 7-14 days ### How fast can Spongy Moth fly? 5-15 km/h ### What does Spongy Moth eat? Hungry caterpillars munch leaves from hundreds of different trees and plants. ### Where is Spongy Moth usually found? Forests ### How does Spongy Moth hunt? Foraging ## Where to spot - [Ashton Historic District](https://www.snappit.app/guides/places/ashton-historic-district) — Rhode Island, US · Historic District - [Days Ferry Historic District](https://www.snappit.app/guides/places/days-ferry-historic-district) — US · Historic District - [Harraseeket Historic District](https://www.snappit.app/guides/places/harraseeket-historic-district) — Maine, US · Historic District - [Ice Age Trail](https://www.snappit.app/guides/places/ice-age-trail) — Wisconsin, US · National Park - [Norvin Green State Forest](https://www.snappit.app/guides/places/norvin-green-state-forest) — New Jersey, US · Forest - [Parc Jean-Drapeau](https://www.snappit.app/guides/places/parc-jean-drapeau) — Quebec, CA · Park [View all places to see Spongy Moth](https://www.snappit.app/guides/where-to-see/spongy-moth) ## 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: [Spongy Moth: Facts & Places to See — Snappit](https://www.snappit.app/explore/spongy-moth)