# Birch Catkin Bug (*Kleidocerys resedae*) The Birch Catkin Bug is a tiny insect that loves to hang out on birch trees. It has a special relationship with the catkins, which are the flowers of the birch tree. These bugs are fun to spot because they blend in with their surroundings! - **Category:** [Insects](https://www.snappit.app/explore/categories/insect) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 1 - **Habitat:** Forests ![Birch Catkin Bug](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Kleidocerys_resedae_Bytom_glass.jpg&width=800) Photo: Adrian Tync, CC BY-SA 4.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Kleidocerys_resedae_Bytom_glass.jpg) ## Appearance The Birch Catkin Bug is a small, flattened insect with a reddish-brown body. Its clear wings feature distinctive dark, lace-like venation. Its overall shape and coloration provide excellent camouflage against birch bark and catkins. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Arthropoda - **Class:** Insecta - **Order:** Hemiptera - **Family:** Lygaeidae - **Genus:** Kleidocerys ## Interesting facts - Look closely, their wings have a cool, lace-like pattern with dark spots! - They love to munch on the seeds found inside dangling birch catkins! - This tiny bug belongs to a group known as 'seed bugs' because of what they eat! - When winter arrives, they often hide in tree bark cracks to stay warm and safe! ## Special abilities - **Catkin Camouflage:** Birch Catkin Bug can disappear on branches because of its flattened, mottled body that helps them blend perfectly with bark and birch catkins. - **Seed Siphon:** Birch Catkin Bug has a special straw-like mouthpart that helps them slurp nutrients from tiny birch seeds, their favorite snack. - **Flight Navigator:** Birch Catkin Bug can fly short distances using its clear, veined wings that helps them move between trees and find new food sources. ## Measurements & details - **Wingspan:** 8-10 mm - **Size:** 4-5 mm - **Lifespan:** 60-120 days - **Leg Count:** 6 ## Diet & Feeding They love to munch on the tiny seeds found in birch tree catkins! - **Primary Foods:** birch seeds, alder seeds, plant sap, other tree seeds - **Foraging Method:** Foraging ## Ecological connections - **Eats:** [Silver Birch](https://www.snappit.app/explore/silver-birch) (*Betula pendula*) — Feeds on seeds from this common tree. - **Eats:** [Downy Birch](https://www.snappit.app/explore/downy-birch) (*Betula pubescens*) — Relies on its seeds for sustenance. - **Eaten by:** [Great Tit](https://www.snappit.app/explore/great-tit) (*Parus major*) — Small birds often prey on these bugs. - **Eaten by:** [Eurasian Blue Tit](https://www.snappit.app/explore/eurasian-blue-tit) (*Cyanistes caeruleus*) — A common bird predator in birch habitats. ## 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. - [Diurnal](https://www.snappit.app/explore/traits/diurnal): Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night. - [Keystone Species](https://www.snappit.app/explore/traits/keystone-species): Describes a species whose presence and role have a disproportionately large effect on its environment. - [Miniature](https://www.snappit.app/explore/traits/miniature): Pertaining to species that are significantly smaller than typical or average for their kind. - [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 harmless, but it's always good to look and not touch insects unless you know they're safe. ## Frequently Asked Questions ### How to identify Birch Catkin 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 Birch Catkin Bug's wingspan? 8-10 mm ### How big is Birch Catkin Bug? 4-5 mm ### How long does Birch Catkin Bug live? 60-120 days ### What does Birch Catkin Bug eat? They love to munch on the tiny seeds found in birch tree catkins! ### Where is Birch Catkin Bug usually found? Forests ### How does Birch Catkin Bug hunt? Foraging ### How many legs does Birch Catkin Bug have? 6 ## Where to spot - [Garret Mountain Reservation](https://www.snappit.app/guides/places/garret-mountain-reservation) — New Jersey, US · Park - [Porteau Cove Provincial Park](https://www.snappit.app/guides/places/porteau-cove-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: [Birch Catkin Bug: Facts & Places to See — Snappit](https://www.snappit.app/explore/birch-catkin-bug)