UC IUCN · LC · Least Concern Charadriiformes Laridae

Black-tailed Gull

Larus crassirostris

UCIOC 2289

Black-tailed Gull

Larus crassirostris

Charadriiformes · Laridae

Black-tailed Gull (Larus crassirostris).

ATK163

DEF120

2229 / 11068

Play in Gacha Battle ↗

Illustration · not to scale

Body Mass: 561 g
Wingspan: 124 cm
Diet: Aquatic prey
Migration: Partially migratory

⚔️ Ecological Combat Rationale

ATK 163

Ecomorphologically adapted beak and agile strike momentum tailored to its foraging competition niche (ATK 163).

DEF 120

Lightweight agility and protective plumage camouflage favoring rapid evasive maneuverability over raw armor (DEF 120).

* 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 islets of Eastern Siberia & Sakhalin and Kuril Is. (Southeastern Russia) & Hokkaido and Honshu (Northern & Central Japan) & Korean Pen. & Eastern China and Matsu Is. (=Lienchiang County; Western of Taiwan) Habitat: Coastal

Frequently asked questions

What is its scientific name?

Larus crassirostris

Which family does it belong to?

Gulls, Terns, Skimmers (Laridae)

Where is it found?

Palearctic: coasts and islets of Eastern Siberia & Sakhalin and Kuril Is. (Southeastern Russia) & Hokkaido and Honshu (Northern & Central Japan) & Korean Pen. & Eastern China and Matsu Is. (=Lienchiang County; Western of Taiwan)