Northern Cottonmouth

Illustrated: Adult northern cottonmouth, heavy dark olive-brown body with faint broad dark crossbands, strongly keeled scales, short tapering tail. Thick angular head much broader than neck, dark eye stripe, vertical pupils and small facial pit between nostril and eye. Calm resting curve, mouth closed, no juvenile yellow tail.

Agkistrodon piscivorus

All languages

English

Northern Cottonmouth

Japanese

ヌママムシ — ぬままむし — numamamushi

Korean

늪살무사 — neupsalmusa

Spanish

Boca de Algodón

French

Mocassin d'eau

German

Wassermokassinotter

Beta edition. Illustrations are AI-generated and translations are undergoing language review.