C IUCN · LC · Least Concern Charadriiformes Laridae

Slaty-backed Gull

Larus schistisagus

CIOC 2310

Slaty-backed Gull

Larus schistisagus

Charadriiformes · Laridae

Slaty-backed Gull (Larus schistisagus).

ATK108

DEF95

2250 / 11068

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Illustration · not to scale

Body length: 55–68.5 cm
Body Mass: 1.32 kg
Wingspan: 141 cm
Diet: Omnivorous
Migration: Partially migratory

⚔️ Ecological Combat Rationale

ATK 108

Ecomorphologically adapted beak and agile strike momentum tailored to its foraging competition niche (ATK 108).

DEF 95

Lightweight agility and protective plumage camouflage favoring rapid evasive maneuverability over raw armor (DEF 95).

* These descriptions interpret game abilities, not measured physical strength. Generated scores use body mass, rarity and balancing rules; legacy cards retain manual values.

How to identify

Detailed field marks are not yet available. Use the linked sources to confirm an identification.

Similar species

Species-specific comparison notes are not yet available. Related birds below are not necessarily lookalikes.

Calls & songs

A playable recording is not currently available for this species.

🌍 Range & Habitat

Distribution: Palearctic: coasts and lakes of Northeastern Siberia Southern of Anadyr & Kamchatka & Sea of Okhotsk & Sakhalin & Kuril Is. (Eastern Russia) & Northeastern China & and Hokkaido and Northern Honshu (Northern Japan) Habitat: Coastal

Frequently asked questions

What is its scientific name?

Larus schistisagus

Which family does it belong to?

Gulls, Terns, Skimmers (Laridae)

Where is it found?

Palearctic: coasts and lakes of Northeastern Siberia Southern of Anadyr & Kamchatka & Sea of Okhotsk & Sakhalin & Kuril Is. (Eastern Russia) & Northeastern China & and Hokkaido and Northern Honshu (Northern Japan)