白喙斑纹海豚
白喙斑纹海豚
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| 白喙斑纹海豚与人类大小比较 | |
科学分类 
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| 界： | 动物界 Animalia |
| 门： | 脊索动物门 Chordata |
| 纲： | 哺乳纲 Mammalia |
| 目： | 偶蹄目 Artiodactyla |
| 下目： | 鲸下目 Cetacea |
| 科： | 海豚科 Delphinidae |
| 属： | 斑纹海豚属 Lagenorhynchus |
| 种： | 白喙斑纹海豚 L. albirostris
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| 二名法 | |
| Lagenorhynchus albirostris (Gray, 1846)
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| 白喙斑纹海豚的分布范围 | |
白喙斑纹海豚（学名：Lagenorhynchus albirostris）是斑纹海豚属的一种海豚，于1846年由英国动物学家约翰·爱德华·格雷描述发表，其种小名意为“白色的吻部”[3]。本种成体可长至2.3—3.1米，重180—354公斤；幼仔体长约1.2米，重约40公斤[4]。其背部为深灰色，并带有浅灰色斑点，腹部则为浅灰色至白色，吻部一般为白色[5]。
白喙斑纹海豚分布于北大西洋的温带与副极地水域、水深浅于1000米处[6]，其中最常见于格陵兰岛西南方、冰岛周边、英国北方与东方海域以及挪威外海等四个地点[7]，主要以鳕科鱼类为食[8][9]。本种具社会性，一般由少于10个个体组成族群[7]，有时也会组成更大的族群[10]。
参考文献
- ^ Kiszka, J.; Braulik, G. Lagenorhynchus albirostris. The IUCN Red List of Threatened Species. 2018: e.T11142A50361346. doi:10.2305/IUCN.UK.2018-2.RLTS.T11142A50361346.en
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- ^ Appendices | CITES. cites.org. [2022-01-14].
- ^ Reeves, Randall; Brent Stewart; Phillip Clapham & James Powell. National Audubon Society Guide to Marine Mammals of the World. Knopf. 2002: 395–397. ISBN 0-375-41141-0.
- ^ Shirihai, H. & Jarrett, B. Whales, Dolphins and Other Marine Mammals of the World. Princeton Field Guides. 2006: 199–200. ISBN 9780691127569.
- ^ Bertulli, C.G.; et al. Color patterns in white-beaked dolphins (Lagenorhynchus albirostris) from Iceland. Marine Mammal Science. July 2016, 32 (3): 1072–1098. doi:10.1111/mms.12312.
- ^ Hansen, R.G. & Heide-Jørgensen, M.P. Spatial trends in abundance of long-finned pilot whales, white-beaked dolphins and harbour porpoises in West Greenland. Marine Biology. November 2013, 160 (11): 2929–2941. S2CID 84752148. doi:10.1007/s00227-013-2283-8.
- ^ 7.0 7.1 Galatius, A. & Kinze, C.C. Lagenorhynchus albirostris (Cetacea: Delphinidae). Mammalian Species. August 2016, 48 (933): 35–47. doi:10.1093/mspecies/sew003 .
- ^ Jansen, O.E.; et al. Are white-beaked dolphins Lagenorhynchus albirostris food specialists? Their diet in the southern North Sea. Journal of the Marine Biological Association of the United Kingdom. December 2010, 90 (8): 1501–1508. S2CID 55878106. doi:10.1017/S0025315410001190.
- ^ Canning, S.J.; et al. Seasonal distribution of white-beaked dolphins (Lagenorhynchus albirostris) in UK waters with new information on diet and habitat use. Journal of the Marine Biological Association of the United Kingdom. September 2008, 88 (6): 1159–1166. S2CID 85215744. doi:10.1017/S0025315408000076.
- ^ Fall J. & Skern-Mauritzen, M. White-beaked dolphin distribution and association with prey in the Barents Sea. Marine Biology Research. May 2014, 10 (10): 957–971. S2CID 86542432. doi:10.1080/17451000.2013.872796.
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