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發表於 2018-7-2 17:44:36
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本帖最後由 tigerb 於 2018-7-2 17:49 編輯
Table of heaviest living animals
The heaviest living animals are all cetaceans, and thus also the largest living mammals. Since no scale can accommodate the whole body of a large whale, most whales have been weighed by parts.
現存最重的動物列表
海裡
藍鯨
全長可達30米以上，體重重達200多噸。
陸上
普通非洲象
身高可達4.1米以上，體重最重可達10噸。
Table of heaviest terrestrial animals
The following is a list of the heaviest wild land animals, which are all mammals. The African elephant is now listed as two species, the African bush elephant and the African forest elephant, as they are now generally considered to be two separate species
Table of heaviest living reptiles
The following is a list of the heaviest living reptile species ranked by average weight, which is dominated by the crocodilians. Unlike mammals, birds or fish, the mass of large reptiles is frequently poorly documented and many are subject to conjecture and estimation.
現存最大的爬蟲類列表
Table of heaviest living birds
The following is a list of the heaviest living bird species ranked by average weight. These species are almost all flightless, which allows for these particular birds to have denser bones and heavier bodies. Flightless birds comprise less than 2% of all living bird species.
現存最大的鳥類列表
非洲鴕鳥，身長超過2公尺。
爬蟲類
古代
地震龍
身長50~60公尺，體重96到130公噸。
現代
鹹水鱷
雄性長達7公尺，雌性則有3公尺。
兩棲類
中國大鯢，最大1.8公尺，體重30公斤。
魚類
鯨鯊，最大可達12公尺。
無脊椎動物
海綿動物（多孔動物）
最大的海綿跨度有4.2米
大王酸漿魷與人類的體型比較圖
軟體動物
大王酸漿魷，長12–14公尺。
The colossal squid 大王酸漿魷 (Mesonychoteuthis hamiltoni, from Greek mesos (middle), onycho (claw, nail), and teuthis (squid)), sometimes called the Antarctic or giant cranch squid, is believed to be the largest squid species in terms of mass. It is the only known member of the genus Mesonychoteuthis. It is known from only a few specimens, and current estimates put its maximum size at 12–14 m (39–46 ft) long and weighing possibly up to 750 kg (1,650 lb), based on analysis of smaller and immature specimens, making it the largest known invertebrate.
巨烏賊（屬名：Architeuthis，英文名：Giant squid），通常棲息在深海地區，主要產於北大西洋和北太平洋。在體型上僅次於大王酸漿魷，為第二大軟體動物和無脊椎動物。最新的估計，雌性烏賊的全長大約14米，其身體長度大約為4米，觸手長度為10米甚至更長。其最大長度不超過20米。
Mollusks (Mollusca)
Both the largest mollusks and the largest of all invertebrates (in terms of mass) are the largest squids. The colossal squid (Mesonychoteuthis hamiltoni) is projected to be the largest invertebrate. Current estimates put its maximum size at 12 to 14 m (39 to 46 ft) long and 750 kg (1,650 lb), based on analysis of smaller specimens. In 2007, authorities in New Zealand announced the capture of the largest known colossal squid specimen. It was initially thought to be 10 m (33 ft) and 450 kg (990 lb). It was later measured at 4.2 m (14 ft) long and 495 kg (1,091 lb) in weight. The mantle was 2.5 m (8.2 ft) long when measured.
The giant squid (Architeuthis dux) was previously thought to be the largest squid, and while it is less massive and has a smaller mantle than the colossal squid, it may exceed the colossal squid in overall length including tentacles. One giant squid specimen that washed ashore in 1878 in Newfoundland reportedly measured 18 m (59 ft) in total length (from the tip of the mantle to the end of the long tentacles), head and body length 6.1 m (20 ft), 4.6 m (15 ft) in diameter at the thickest part of mantle, and weighed about 900 kg (2,000 lb). This specimen is still often cited as the largest invertebrate that has ever been examined. However, no animals approaching this size have been scientifically documented and, according to giant squid expert Steve O'Shea, such lengths were likely achieved by greatly stretching the two tentacles like elastic bands.
巨烏賊與大王酸漿魷的體型比較圖
節肢動物
高腳蟹，全長3公尺
昆蟲
甲蟲（鞘翅目）
泰坦大天牛，身體可以達到6.5英寸（約16.7厘米）長，包括其觸角長度，可以達到8英寸（約21厘米）長。是世上最大的昆蟲。
蟑螂（蜚蠊目）
世界最重的蟑螂是犀牛蟑螂 (Macropanesthia rhinoceros)。此物種最長可達8.3厘米，重63克。
蝶、蛾（鱗翅目）
蛾：皇蛾 (Attacus atlas)被認為是全球最巨大的蛾。紀錄中牠的翅膀平面面積達400平方厘米之廣，其前翅的最長長度亦足有25至30厘米。蝶：亞歷山大鳥翼鳳蝶，世界最大的蝴蝶。翼展達31厘米，體長8厘米，重12克。
螳螂（螳螂目）
世上最大的螳螂是中華大刀螳（Tenodera aridifolia）。雌性的中華大刀螳的身體有10.6厘米長。
蜻蜓、豆娘（蜻蜓目）
蝗蟲、螽斯、蟋蟀、螻蛄（直翅目）
在這個昆蟲綱裡分布廣，種類多的分目之中，體型最大的可算是紐西蘭獨有的小巴里爾島巨螽。其身長10厘米，重71克。
植物
花
大王花，直徑可達1.5米，花瓣厚約1.4厘米。
樹
雪曼將軍樹，體積為1487立方公尺
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