🧬 Biological Classification (Kingdom to Species)Glaucomys volans
Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Rodentia
Family
Sciuridae
Genus
Glaucomys
Species
Glaucomys volans
Southern Flying Squirrel (Glaucomys volans)📸 Photo

Photo: Ken Thomas · Public domain · Wikimedia Commons Source

Mammalia🍂 Omnivore

Southern Flying Squirrel

Glaucomys volans (Southern Flying Squirrel · アメリカモモンガ)

🛡️ Conservation Status (IUCN Red List)LC (Least Concern)
DDData Deficient
LCLeast Concern
NTNear Threatened
VUVulnerable
ENEndangered
CRCritically End.
EWExtinct in Wild
EXExtinct
Geological Era
Extant
Diet
Omnivore
Length · Height
20~28.5cm · No data
Mass · Top Speed
38~90g · No data
Habitat & Fossil Locality
Temperate deciduous and mixed forests of eastern North America, in tree cavities and leaf nests

💡 Everyday Comparisons for Size, Mass & Speed

  • 💡 Its maximum weight of 90 g equals one and a half chicken eggs (about 60 g each), and its total length of 28.5 cm is almost the same as a 30 cm ruler (Comparison).
  • 💡 It is sometimes kept as a pet and traded internationally (Animal Diversity Web).

Reference standards: coach bus ~12 m, mid-size car ~4.9 m, compact car ~1 t, basketball hoop 3.05 m, credit card 8.56 cm.

📊 Mass & Speed Index (0–100)
⚖️ Mass Index (Blue Whale ~190 t = 100, log scale)19

Site-computed relative index from recorded values; not a formal scientific metric.

#남부하늘다람쥐#Glaucomys volans

📖 1. Overview

The Southern Flying Squirrel is a small flying squirrel of eastern North American forests that is strictly nocturnal and huddles together in shared nests during winter.

🦴 2. Anatomy & Morphology

Its ears are pink and hairless on the inside and covered in grayish-brown hair on the outside. Average total length measured 228 mm in Indiana individuals and 221 mm in Florida individuals.

🔍 3. Ecology & Behavior

Eating insects, nuts, bird eggs, berries, carrion, and seeds, it is among the most carnivorous members of the squirrel family. It forages within 160 m of its nest and breeds twice in 1 year.

🇰🇷 4. Connection to Korea

No direct record connecting this species to Korea has been found.

📚 Sources & References

Recorded dimensions are widely cited representative estimates from public literature and may vary by study or specimen.

🔗 Related & Comparable Species

DATA & LICENSE

📚 Data & Image Sources and Licenses

Full Citation Principles →
① Photos: Wikimedia Commons

Every photo's author and license is verified via the Wikimedia Commons API (PD, CC0, CC BY, CC BY-SA) and displayed with full attribution and source links.

② Summaries: Wikipedia

Wikipedia summary excerpts on detail pages are licensed under CC BY-SA 4.0 and linked to the original article.

③ Measurements & IUCN Status

Length, mass, and speed are representative estimates from published literature. Conservation status follows IUCN Red List categories (iucnredlist.org).

④ Silhouettes & Scale Diagrams

Silhouettes on the size comparison stage use open-licensed PhyloPic illustrations and custom body diagrams drawn at an exact 1m = 1m scale.

Expert review: looking for reviewers · compiled by quoting official (English) sources

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