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冨澤奈美:エトピリカの繁殖について
Nami Tomisawa
Breeding of Tufted Puffi n (Fratercula cirrhata) ・・・・・・・・・・・・・・・ 1
藤田かおり、芳井祐友、宮側賀美:タイのカワウソ事情
Kaori Fujita, Yusuke Yoshii, Yoshimi Miyagawa
Current Circumstances on Otters in Thailand・・・・・・・・・・・・・・・・ 9
川邉由里子、地本和史、村上寛之、中川真吾:新コーナー「未来の環境のためにできること」について
Yuriko Kawabe, Kazushi Chimoto, Hiroyuki Murakami, Shingo Nakagawa
New Exhibition “For Environment of Future” ・・・・・・・・・・・・・・・27
Breeding of Tufted Puffin (Fratercula cirrhata)
Nami Tomisawa
Osaka Aquarium Kaiyukan
Fratercula cirrhata
Introduction In June 2018, we started to rear and exhibit five Tufted puffins, one male and four females, in the “Aleutian Islands”.
tank. The male (individual number: No.1) and one of the females (individual number: No. 3) mated, and then laid an
egg on June 21st 2019, which was hatched on July 31st 2019. The hatched chick smoothly grew, left the nest at 48-
day-old and is still thriving. Here, we report the process leading to reproduction after their exhibition started.
Fratercula cirrhata
かいゆうJournal of Osaka Aquarium, KAIYU
Vol.24:01-08 2021
-1-
4 , 680 10 , 680
12 , 860
14 , 820
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19 , 870
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21 , 720
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Wehel,D.H.S. 1980 .The Breeding Biology Of The Puffins: Tufted Puffin (Lunda Cirrhata), Horned
Puffin (Fratercula) Corniculata), Common Puffin (F. Arctica), And Rhinoceros Auklet (Cerorhinca
Monocerata)31p
Pitta,J.F.,and A.S.Kitaysky.2002.he Birds of North America, No. 708, :Tufted Puffin
-8-
Current Circumstances on Otters in Thailand
Kaori Fujita, Yusuke Yoshii, Yoshimi Miyagawa
Osaka Aquarium Kaiyukan
Aonyx cinerea
Introduction Ever since our opening, Kaiyukan has been keeping and exhibiting Asian small-clawed otter, Aonyx cinerea. Journal
of Osaka Aquarium Kaiyukan “KAIYU” has introduced our knowledge obtained during keeping this species or
ingenuities made for the exhibition. However, Asian small-clawed otter’s circumstances in the wild actually largely
remain unknown because sufficient researches have not been conducted in Southeast Asia where the species inhabit.
We therefore visited Kingdom of Thailand in 2018 and 2019 to make an opportunity for expanding our knowledge,
and compiled information collected at local zoos or aquariums.
IUCN
IUCN
Lultrogale perspicillata
Sasaki et al., 2018 Otter
かいゆうJournal of Osaka Aquarium, KAIYU
Vol.24:09-26 2021
-9-
ILLEGAL OTTER TRADE IN
SOUTHEAST ASIA Krishnasamy,2018
Japanese Association of Zoos and Aquariums
JAZA The Zoological Park Organization under the
Royal Patronage of His Majesty the King ZPO ZPO
JAZA
ZPO
-10-
吾
New Exhibition “For Environment of Future”
Yuriko Kawabe, Kazushi Chimoto, Hiroyuki Murakami, Shingo Nakagawa
Osaka Aquarium Kaiyukan
Introduction
Kaiyukan opened in July 1990. Based on our concept “All things are connected”, we present our
theme, the relationship between the Pacific Rim volcanic belt, “Ring of Fire” and various living things
which inhabited “Ring of Life”, with using the unique architectural structure and the large exhibits
which recreate natural environment. In March 2013, we focused on three regions affected by global
environmental changes and launched “New Interactive Exhibit Area” where visitors can actually feel
the temperature of their habitats, hear animal sounds or smell them. It raised public awareness of
かいゆうJournal of Osaka Aquarium, KAIYU
Vol.24:27-36 2021
-27-
biodiversity and environmental problems. During the next five years, the impact of global warming
became more immediate issue and “marine plastic waste” was considered a global marine
environmental problem and taken up as a major theme of G20 Osaka summit (Summit on Financial
Markets and the World Economy) held in June 2019. Under these circumstances, we considered that
raising public awareness of global and marine environmental problems and conservation is our more
significant social role than ever; therefore, it was decided to open an exhibition in regard to
environment. Aiming to attract interests from wide range of visitors including inbound tourists and
motivate them to think “what I can do” for the future of our planet and marine environment, we
reviewed the contents, designs and exhibit items. After these commitments, we created the new
environment-themed exhibition “For Environment of Future” in the “New Interactive Exhibit Area”
on April 1st 2019.
-28-
Vol.24(通巻32号)2021年3月31日発行
編集・発行 株式会社 海遊館大阪市港区海岸通1-1-10 〒552-0022TEL.06-6576-5501https://www.kaiyukan.com/