Ten
テン
male walrus (O. rosmarus)
born June 20th, 2020
deceased September 6th, 2021
Ancestors and Descendants
Transfer History
birth 2020-Jun-20 at Toba Aquarium
death 2021-Sep-06 at Toba Aquarium
Physical Data
The dates listed here generally represent the time at which the measurements were published, not necessarily the date on which they were taken.
Weight
2020-Jun-25: 52.6 kg · 114.6 lb
2020-Sep-06: 82.8 kg · 182.5 lb
2020-Oct-15: 96.1 kg · 211.8 lb
2020-Nov-21: 106 kg · 233 lb
2020-Nov-26: 108 kg · 238 lb
2021-Feb-11: 125 kg · 275 lb
2021-Sep-06: 129 kg · 284 lb
Length
2020-Jun-25: 110 cm · 3 ft, 7 in
2020-Sep-06: 115 cm · 3 ft, 9 in
2021-Sep-06: 147 cm · 4 ft, 9 in
Image Gallery
No images available at this time.
Notes and Information
References
2021-Sep-08. 臼井昭仁。セイウチ、昨年誕生の3頭目も死亡 鳥羽水族館「飼育技術向上励む」。Retrieved from 朝日新聞デジタル [archive]
2020-Jun-25. Toba Aquarium. セイウチに赤ちゃんが誕生しました！Retrieved from Toba Aquarium Official Website.
2020-Sep-09. Toba Aquarium. セイウチとオタリアの愛称が決定！Retrieved from Toba Aquarium Official Website.
2020-Oct-16. ともちゃん。身も心も大きくなぁれ。Retrieved from Toba Aquarium breeding diary.
2020-Nov-21. ともちゃん。初めての冬。Retrieved from 鳥羽水族館 飼育日記
2020-Nov-26. ともちゃん。いつも見てくれてありがとう。Retrieved from 鳥羽水族館 飼育日記
2021-Feb-13. かわぐち。「テン」の成長。Retrieved from 鳥羽水族館 飼育日記