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The goblin shark (Mitsukurina owstoni) is a rare species of deep-sea shark. Sometimes called a "living fossil", it is the only extant representative of the family Mitsukurinidae, a lineage some 125 million years old.
哥布林鲨一般指 欧氏尖吻鲛,又称欧氏剑吻鲨、欧氏尖吻鲨,加布林鲨,出没于阳光照射不到的深海,一般在深于200米水深处。 是 剑吻鲨科 的唯一成员。 这种鲨鱼在水中会呈现黑色,让它们在深海中几乎隐形,避免被掠食,长鱼吻则有感应器,在看不到、听不到的海中可以找到猎物,强而有力的双颚用来迅速捕食猎物。 哥布林 (Goblin)来源于一种长相怪异的传说生物。 欧氏剑吻鲨因为长相怪异奇特而通体粉红被称为“哥布林鲨”“魔鲨”等。 浑身呈粉红色但在水中会呈现黑色,头顶长了一只长鱼吻来遮挡住鼻子下面锋利的牙齿,长鱼吻则有感应器。 依靠强而有力的双颚用来迅速捕食猎物。
哥布林鲨又称欧氏剑吻鲨、欧氏尖吻鲨(Goblin Shark,又译加布林鲨,加布林是西方民间传说中一种相貌丑陋、喜欢恶作剧的妖怪),出没于阳光照射不到的深海,一般在深于200米水深处。
Goblin sharks are a species of fish that usually live at the bottom of the ocean along continental shelves (or a continent's edges). These pink animals can grow 12 feet long and weigh up to 460...
歐氏尖吻鮫 (學名: Mitsukurina owstoni) [3],又名 歐氏劍吻鯊 、 歐氏尖吻鯊,也被稱為 哥布林鯊 (Goblin Shark),是 尖吻鮫科 (或稱 尖吻鯊科 或 箕作氏鯊科)下的唯一一個現生 物種,大約有1.25億年歷史 [4],是一種深海 鯊魚。 歐氏尖吻鮫的特徵是牠的吻向前突起而形成一尖突,比其他鯊魚的更為長,以此感覺獵物,兩頜前移形成鳥喙狀,可以突然伸出攫取獵物。 牠的另一個特徵是半透明的 皮膚,以顯露出 血液 使身體呈粉紅色。 牠可以伸縮上顎通常情況下收縮,此時它看起來與一般的鯊魚並無太大區別,但它可以通過迅速伸出上顎來捕獲前方的獵物,據紀錄片《鯊魚周(shark week)》的記載,歐氏尖吻鮫上顎出射速度達到0.16s,是目前魚類捕食的世界紀錄。
goblin shark, rare species of shark belonging to the family Mitsukurinidae (order Lamniformes). Only one extant species (Mitsukurina owstoni) is known, on the basis of a few specimens, although fossils of extinct species have been found. The goblin shark is closely related to the sand shark.
14 Αυγ 2020 · The Goblin Shark lives in the deep ocean and has a unique set of jaws for catching prey. Subscribe: http://bit.ly/NatGeoSubscribe Get more SharkFest: https://on.natgeo.com/2kISTAt About...
The goblin shark is noted for its intimidating appearance and ability to completely unhinge its jaw when feeding. Learn more about this deep sea swimmer.
The goblin shark (Mitsukurina owstoni) is a rare and intriguing deep-sea creature, often referred to as a “living fossil” due to its ancient lineage. Recognizable by its elongated, flattened snout and highly protrusible jaws lined with sharp teeth, this shark is uniquely adapted for life in the ocean’s depths.
28 Δεκ 2023 · Living in the deep ocean, the goblin shark catches prey by quickly projecting its jaw forward. This feature and its large extended snout prompted its fearsome name. Caught only as a bycatch of deepwater trawls, longlines, and deep-set gill nets. The meat is rarely sold.