# Peppered Moth (*Biston betularia*) The Peppered Moth is a special insect that can change its color! It helps scientists understand how animals adapt to their surroundings. These moths are often found resting on trees, blending in with the bark. - **Category:** [Insects](https://www.snappit.app/explore/categories/insect) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 7 - **Habitat:** Forests ![Peppered Moth](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/%28MHNT%29_Biston_betularia_-_Lustenice_Czech_Republic_-_Male.jpg&width=800) Photo: Didier Descouens, CC BY-SA 4.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:%28MHNT%29_Biston_betularia_-_Lustenice_Czech_Republic_-_Male.jpg) ## Appearance The Peppered Moth has a distinctive mottled appearance, typically pale with dark speckles across its wings and body, resembling lichen-covered bark. Some individuals are entirely dark or black, a form known as melanic, which makes them look starkly different from their speckled relatives. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Arthropoda - **Class:** Insecta - **Order:** Lepidoptera - **Family:** Geometridae - **Genus:** Biston ## Interesting facts - Adult Peppered Moths typically don't eat anything, living only for a short time to lay eggs! - Baby Peppered Moths, called caterpillars, look like twigs to fool predators! - Scientists use Peppered Moths to teach about natural selection and evolution in action. - Their color can shift from light to dark, or back again, in just a few years! ## Special abilities - **Evolution in Action:** Peppered Moths can quickly change their common wing color over generations because of genetic shifts that help them survive in changing environments. - **Tree Trunk Impersonator:** Peppered Moths have specific speckled or dark wing patterns that make them look exactly like tree bark or lichen, helping them hide from hungry birds. - **Pollution Protector:** Peppered Moths developed darker wings in polluted areas because of adaptation that helped them camouflage better on sooty trees. ## Measurements & details - **Wingspan:** 35-60 mm - **Size:** 20-30 mm - **Lifespan:** 10-20 days - **Flight Speed:** 8 km/h - **Leg Count:** 6 ## Diet & Feeding Baby moths eat tree leaves, while adult moths usually do not feed at all. - **Age differences:** Larvae (caterpillars) feed on various tree leaves, but adult moths typically do not feed or only sip water. - **Primary Foods:** Oak leaves, Birch leaves, Willow leaves, Elm leaves - **Foraging Method:** Foraging ## Ecological connections - **Depends on:** Common Oak (*Quercus robur*) — Its larvae feed on the leaves of this tree. - **Eaten by:** [European Robin](https://www.snappit.app/explore/european-robin) (*Erithacus rubecula*) — Common predator of adult Peppered Moths. - **Eaten by:** Common Pipistrelle (*Pipistrellus pipistrellus*) — Nocturnal bats hunt adult moths at night. ## 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. - [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:** 1/5 · Very low Moths are safe to observe, but don't touch them as they can be delicate. ## Frequently Asked Questions ### How to identify Peppered 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 Peppered Moth's wingspan? 35-60 mm ### How big is Peppered Moth? 20-30 mm ### How long does Peppered Moth live? 10-20 days ### How fast can Peppered Moth fly? 8 km/h ### What does Peppered Moth eat? Baby moths eat tree leaves, while adult moths usually do not feed at all. ### Where is Peppered Moth usually found? Forests ### How does Peppered Moth hunt? Foraging ## Where to spot - [Algonquin Provincial Park](https://www.snappit.app/guides/places/algonquin-provincial-park) — Ontario, CA · State Park - [Bishop Hill Colony](https://www.snappit.app/guides/places/bishop-hill-colony) — Illinois, US · Historic District - [Rock House Reservation](https://www.snappit.app/guides/places/rock-house-reservation) — Massachusetts, US · Nature Reserve - [Battery Street Historic District](https://www.snappit.app/guides/places/battery-street-historic-district) — Vermont, US · Historic District - [City Hall Park Historic District](https://www.snappit.app/guides/places/city-hall-park-historic-district) — Vermont, US · Historic District - [Cornell Botanic Gardens](https://www.snappit.app/guides/places/cornell-botanic-gardens) — New York, US · Botanical Garden [View all places to see Peppered Moth](https://www.snappit.app/guides/where-to-see/peppered-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: [Peppered Moth: Facts & Places to See — Snappit](https://www.snappit.app/explore/peppered-moth)