📸 PhotoPhoto: Кирилл Уютнов · CC BY-SA 4.0 · Wikimedia Commons Source
Ringed Seal
Pusa hispida (Ringed Seal · ワモンアザラシ)
🇰🇷 Marine Protected Species (Korea)
💡 Everyday Comparisons for Size, Mass & Speed
- 💡 Its maximum weight of about 68 kg is about the weight of a full-grown adult person (Comparison).
- 💡 Its length of about 1.4 m equals one 1 m ruler plus 40 cm (Comparison).
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.
Site-computed relative index from recorded values; not a formal scientific metric.
📖 1. Overview
The Ringed Seal is a seal that lives in cold, ice-covered seas such as the Arctic Ocean and the Sea of Okhotsk.
🦴 2. Anatomy & Morphology
Averaging about 1.2–1.4 m in length and about 50–68 kg in weight, it uses its foreflipper claws to carve breathing holes even through thick ice over 6 feet (about 1.8 m) deep.
🔍 3. Ecology & Behavior
It feeds mainly on cod-family fish and crustaceans, and from winter to early spring it digs lairs in snowdrifts over breathing holes to give birth and nurse its young. Gestation lasts 11 months, and females usually bear one pup a year.
🇰🇷 4. Connection to Korea
It is a species distributed in Korean waters and listed on the National List of Species of Korea.
📚 Sources & References
- • IUCN Red List LC (2016) — https://www.iucnredlist.org/species/41672/45231341
- • 해양보호생물 — 국가생물종목록(국립생물자원관) ktsn 120000053325 — https://species.nibr.go.kr/home/mainHome.do?cont_link=009&subMenu=009002&contCd=009002&ktsn=120000053325
- • IUCN Red List category LC — latest assessment at iucnredlist.org
- • Korean protection status: Marine Protected Species (Korea)
- • mammaldiversity.org — 1005928
- • iucnredlist.org — 45231341
- • 국가생물종목록(국립생물자원관) ktsn 120000053325 — https://species.nibr.go.kr/home/mainHome.do?cont_link=009&subMenu=009002&contCd=009002&ktsn=120000053325
- • wikidata.org — Q203208
- • commons.wikimedia.org — File:Нерпичий взгляд.jpg
- • fisheries.noaa.gov — ringed-seal
- • animaldiversity.org — Pusa hispida
- • Silhouette: PhyloPic — Tracy A. Heath · CC0 1.0
Recorded dimensions are widely cited representative estimates from public literature and may vary by study or specimen.