C IUCN · LC · Least Concern Charadriiformes Alcidae

Rhinoceros Auklet

Cerorhinca monocerata

CIOC 2319

Rhinoceros Auklet

Cerorhinca monocerata

Charadriiformes · Alcidae

Rhinoceros Auklet (Cerorhinca monocerata).

ATK137

DEF98

XC915711 · KEISUKE KAGOSHIMA · CC BY 4.0

2259 / 11068

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Illustration · not to scale

Body Mass: 482.2 g
Wingspan: 61.5 cm
Diet: Aquatic prey
Migration: Migratory

⚔️ Ecological Combat Rationale

ATK 137

Dagger-like or spear bill specialized for precision thrusts and instantaneous underwater strike acceleration (ATK 137).

DEF 98

Tightly preened water-repellent oiled plumage resisting freezing currents and dive water resistance (DEF 98).

* 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

KEISUKE KAGOSHIMA · Sources & credits

🌍 Range & Habitat

Distribution: Palearctic & North America: temperate North Pacific coasts: off Sakhalin and Kuril Is. (Southeastern Russia) & Hokkaido and Northern Honshu (Northern Japan) & Aleutian Is. & Southern & Southeastern Alaska to Southern California Habitat: Marine & Coastal

Frequently asked questions

What is its scientific name?

Cerorhinca monocerata

Which family does it belong to?

Auks (Alcidae)

Where is it found?

Palearctic & North America: temperate North Pacific coasts: off Sakhalin and Kuril Is. (Southeastern Russia) & Hokkaido and Northern Honshu (Northern Japan) & Aleutian Is. & Southern & Southeastern Alaska to Southern California