Orcinus orca中文
虎鯨(學名:Orcinus orca),又稱殺手鯨、逆戟鯨,為齒鯨小目海豚科下体型最大的物種。虎鲸是世界上分布最广的哺乳动物之一,地球上的所有的大洋都有虎鲸栖息,除了在波罗的海、黑海及北冰洋部分地区,在冰冷的南北極、溫帶亞熱帶到热带海域都有分布。 虎鯨是一种非常聪明的掠食動物,位於海洋食物鏈的最頂 … See more 由於虎鯨在電影、電視、與海洋水族館中的演出,牠們可說是家喻戶曉的明星級動物;事实上在1960年代以前,虎鯨仍受人們恐懼與迫害,直到少數野生個體被捕捉與馴養後,社會大眾對牠們的觀念才開始有所改變。虎鯨是人類研究 … See more 虎鯨可分為四型,各型之間的關係未明,甚至可能是不同物種,又或者是亞種,故虎鯨的保育狀況為數據缺乏 。 • A型:最典型的型態,主食為小鬚鯨。 • B型:「白色」部分呈淡黃,且背上有深灰斑; 主食為海豹。 See more 虎鯨時常會有躍身擊浪、浮窺等行為,或是以尾鰭或胸鰭拍擊水面。虎鯨的泳速最快可達時速55公里,可閉氣17分鐘左右。當周遭空氣涼爽時,通常 … See more • 出生時身長體重:2.2-2.6公尺,160-175公斤 • 最大身長體重紀錄:雄─9.45公尺,9,524公斤;雌─8.53公尺、6,803公斤 See more 虎鯨的體型極為粗壯,是海豚科中體型最大的物種,身體大小、鰭肢大小和背鰭高度有明顯的性二型。雄性成體的背鰭直立,最高可達1.0~1.8米,雌 … See more 牠們的移動情形普遍與追蹤獵物或增加捕食率有關,時間通常在魚類產卵季與海豹的生產期。到了夏天,大西洋中大多數的虎鯨都棲息於浮冰邊緣或有 … See more 根據對位於華盛頓州與英屬哥倫比亞外海的定居型族群的研究資料顯示,虎鯨終年皆可生產,高峰期自秋季至隔年春天,平均生殖間隔為5年,成年雌鯨在過了40歲之後通常就不再生育。由圈養個體的研究結果推測,其懷孕期約15至18個月。雖然幼鯨很早就開始攝食固體食 … See more
Orcinus orca中文
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Web"orcinus orca; killer whale" 中文翻譯: 虎鯨 "orcinus" 中文翻譯: 虎鯨屬 "orca" 中文翻譯: 奧爾卡; 奧卡; 大海怪; 海洋資源保護協會; 歐洲齲齒研究組織; 殺人鯨 "orca whale watching" 中文翻 … WebKiller whales (Orcinus orca) face protracted health risks associated with lifetime exposure to PCBs. Environmental Science & Technology 41(18): 6613-6619. Hoelzel, A.R., M. Dalheim, and S.J. Stern. 1998. Low genetic variation among killer whales (Orcinus orca) in the eastern North Pacific and genetic differentiation between foraging specialists ...
WebOrcinus is a genus of Delphinidae, the family of carnivorous marine mammals known as dolphins.It includes the largest delphinid species, Orcinus orca, known as the orca or killer whale.Two extinct species are recognised, Orcinus paleorca and O. citoniensis, describing fossilised remains of the genus. The other extinct species O. meyeri is disputed. WebThe orca or killer whale (Orcinus orca) is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. It is the only extant species in the genus Orcinus and is recognizable by its black-and-white patterned body. A cosmopolitan species, orcas can be found in all of the world's oceans in a variety of marine environments, from Arctic …
WebDescription: Orcas are the largest member of the dolphin family and one of the most impressive marine predators. Attitudes toward killer whales have fortunately improved in recent decades. Although the species has long been idolized in many aboriginal maritime cultures, other societies feared, damned and commonly persecuted them. Web"orcinus orca" 中文翻譯: 虎鯨 "orca whale watching" 中文翻譯: 觀賞殺人鯨 "orcinus orca; killer whale" 中文翻譯: 虎鯨 "orc_zombie" 中文翻譯: 獸人腐尸 "orcadas" 中文翻譯: 奧爾卡達斯 "orc_skeleton" 中文翻譯: 邪骸獸人 "orcadian" 中文翻譯: adj.,n.(蘇格蘭)奧克內群島 (Orkney Islands) 的(人)。
WebJul 9, 2024 · After the last killer sperm whales died out about 5 million years ago, the niche was left open until the ice ages, with the evolution of killer whales about 1 or 2 million …
WebOct 14, 2004 · Forebrain Anatomy. The most striking feature of the killer whale forebrain is the exceptional degree of cortical gyrification and sulcation, which is most apparent in … orange beach versus gulf shoresWebシャチ(鯱、学名: Orcinus orca )は、哺乳綱 鯨偶蹄目 マイルカ科シャチ属の海獣 である。 日本ではサカマタ(逆叉、逆戟)という別名もある 。 シャチは、魚類全般、サメだけでなく、自分の倍以上の大きさであるヒゲクジラ亜目のうち最大のシロナガスクジラを含むクジラなどを群れで襲って ... iphone booksWeb一站式科研服务平台. 学术工具. 文档翻译; 收录引证; 论文查重; 文档转换 iphone books wallpaper hdWebThe orca or killer whale ( Orcinus orca) is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. It is the only extant species in the genus Orcinus … orange beach vacations fishingWebDownload scientific diagram Animals and parturitions used in this study from publication: Hyperlipemia of Captive Bottlenose Dolphins during Pregnancy In this study values for … orange beach water authority orange beach alWebPeponocephalia electra 虎鲸Killer Whale Orcinus orca。中文俗名:杀人鲸 小虎鲸(Pygmy Killer Whale Feresa attenuata 伪虎鲸False Killer Whale Psudoorca crassidens 长肢领航鲸Long-finned Pilot Whale Globicephala melas。中文俗名:圆头鲸、大西洋领航鲸 短肢领航鲸Short-finned Pilot Whale Globicephala ... orange beach vrbo housesWebThe meaning of ORCA is a relatively small toothed whale (Orcinus orca of the family Delphinidae) that is black above with white underparts and white oval-shaped patches behind the eyes : killer whale. How to use orca in a sentence. orange beach water advisory