🧬 Biological Classification (Kingdom to Species)Miichthys miiuy
Kingdom
Animalia
Phylum
Chordata
Class
Actinopteri
Order
Acanthuriformes
Family
Sciaenidae
Genus
Miichthys
Species
Miichthys miiuy
Mi-iuy croaker (Miichthys miiuy)📸 Photo
Actinopteri🥩 Carnivore

Mi-iuy croaker

Miichthys miiuy (Mi-iuy croaker · Mi-iuy croaker)

🛡️ Conservation Status (IUCN Red List)DD (Data Deficient)
DDData Deficient
LCLeast Concern
NTNear Threatened
VUVulnerable
ENEndangered
CRCritically End.
EWExtinct in Wild
EXExtinct
Geological Era
Extant
Diet
Carnivore
Length · Height
73.8cm · No data
Mass · Top Speed
3.8kg · No data
Habitat & Fossil Locality
Mud and sandy-mud bottoms of coastal waters, at depths of 15–100 m

💡 Everyday Comparisons for Size, Mass & Speed

  • 💡 Its body length of 60–90 cm is about 2/3 to 90% of a 1 m ruler (Comparison).
  • 💡 It can be seen in the West Sea and South Sea (National List of Species of Korea).
  • 💡 It is a target of commercial fisheries and is also used in Chinese medicine (FishBase).

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)43

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

#민어#Miichthys miiuy

📖 1. Overview

The mi-iuy croaker is a large sciaenid fish living near tidal flat bottoms of the West Sea and South Sea. The IUCN (2020) assessed it as Data Deficient (DD).

🦴 2. Anatomy & Morphology

Its body is elongated and laterally compressed with a large mouth and a blunt head tip. Its back is dark brown, its belly is glossy white, and its entire body except the lips is covered with scales.

🔍 3. Ecology & Behavior

It feeds on invertebrates such as shrimp, crabs, and cephalopods, as well as small fish. It spawns in September–October.

🇰🇷 4. Connection to Korea

According to the National List of Species of Korea, it lives in the West Sea and South Sea of Korea.

📚 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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