# Edge-striped Shield Bug (*Elasmucha lateralis*) The Edge-striped Shield Bug is a small insect with a unique shape and colorful stripes. They are often found on plants, where they blend in well and help keep gardens healthy. - **Category:** [Insects](https://www.snappit.app/explore/categories/insect) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Habitat:** Urban areas ![Edge-striped Shield Bug](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Elasmucha_lateralis.jpg&width=800) Photo: Alicia Penney, CC BY 4.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Elasmucha_lateralis.jpg) ## Appearance The Edge-striped Shield Bug is a small, oval-shaped insect typically reddish-brown with a distinct pale, yellowish stripe running along the outer edges of its thorax. Its body has a characteristic shield-like shape, making it blend well with tree bark. This stripe helps differentiate it from similar forest shield bugs. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Arthropoda - **Class:** Insecta - **Order:** Hemiptera - **Family:** Acanthosomatidae - **Genus:** Elasmucha ## Interesting facts - Edge-striped Shield Bugs love to sip sap from birch and alder trees! - It can blend perfectly with tree bark, making it super hard to spot! - Its tiny babies, called nymphs, are often brightly colored and gather together! - This bug is one of the few insects where the mother cares for her young! ## Special abilities - **Stink Spray Defense:** The Edge-striped Shield Bug can release a foul-smelling liquid to deter predators, because it helps them escape danger. - **Maternal Shield:** This bug has a rare insect ability: the mother guards her eggs and young, which helps improve their survival rates. - **Sap Siphon:** Edge-striped Shield Bugs have a straw-like mouthpart that helps them precisely drink plant sap for nourishment. ## Measurements & details - **Wingspan:** 10-16 mm - **Size:** 5-8 mm - **Lifespan:** 200-365 days - **Flight Speed:** 2 km/h - **Leg Count:** 6 ## Diet & Feeding This bug sips plant juice from trees to grow big and strong! - **Primary Foods:** Birch sap, Alder sap, Hazel sap, Oak sap - **Foraging Method:** Foraging ## Ecological connections - **Eats:** [Silver Birch](https://www.snappit.app/explore/silver-birch) (*Betula pendula*) — Feeds on sap from its leaves and twigs. - **Eaten by:** [Great Tit](https://www.snappit.app/explore/great-tit) (*Parus major*) — Small birds often feast on these bugs. - **Parasitizes:** Egg Parasitoid Wasp (*Telenomus nitidulus*) — Tiny wasps lay eggs inside shield bug eggs. ## Traits - [Striped](https://www.snappit.app/explore/traits/striped): Marked with parallel bands or lines of color. - [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. - [Diurnal](https://www.snappit.app/explore/traits/diurnal): Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night. - [Urban Friendly](https://www.snappit.app/explore/traits/urban-friendly): This habitat trait indicates species that can coexist with humans in urban and suburban environments, utilizing man-made structures and green spaces. - [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 These bugs are safe to observe but don't touch them too much. ## Frequently Asked Questions ### How to identify Edge-striped Shield Bug? Look for six legs, antennae, three body sections and the shape of the wings. Beetles have hardened front wings; flies have just one working pair. Tiny insects may need a close view before their group is clear. Insect Identifier: upload a photo and compare the visible details. ### What is Edge-striped Shield Bug's wingspan? 10-16 mm ### How big is Edge-striped Shield Bug? 5-8 mm ### How long does Edge-striped Shield Bug live? 200-365 days ### How fast can Edge-striped Shield Bug fly? 2 km/h ### What does Edge-striped Shield Bug eat? This bug sips plant juice from trees to grow big and strong! ### Where is Edge-striped Shield Bug usually found? Urban areas ### How does Edge-striped Shield Bug hunt? Foraging ## Where to spot - [Mount Washington State Park](https://www.snappit.app/guides/places/mount-washington-state-park) — New Hampshire, US · 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: [Edge-striped Shield Bug: Facts & Places to See — Snappit](https://www.snappit.app/explore/edge-striped-shield-bug)