..."
These are the dolphins which were procured by Mr...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
..." The speed of the killer whale is immense,as may be supposed when it can overtake the swift dolphins, whichit catches and swallows alive...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
..."
A similar thing has been noticed in the case of marine dolphins offthe coast of Ceylon by Mr...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...A similar thing has been noticed in the case of marine dolphins offthe coast of Ceylon by Mr...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...For that reason, regardless of their scientificrelationships, all the whales, dolphins, and the one porpoisecovered in the main text of this guide are divided into threegroups...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...From a distance grampus are most easily confused withAtlantic bottlenosed dolphins...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...As they age, the Atlantic spotted dolphins developgrayish-white spots, first low on the sides, spreadingupward...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Little is known of the natural history of the Atlanticspotted dolphins...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...However, the Atlantic spotted dolphins haveconsiderable purplish gray in their background colors and theAtlantic bottlenosed dolphins are more dark gray to brownishgray...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...At sea, bridled dolphins may be confused with Atlanticspotted dolphins or spinner dolphins...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Bridled dolphins have not yet been described from theSouth American coast...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...They may be distinguished from spotted dolphins only ifthe color pattern of the head is clearly visible...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Spinner dolphins might also be confused with bridleddolphins, but may be distinguished by the differencessummarized on p...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Saddleback dolphins reach a maximum overall length ofabout 8...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Like spinner dolphins, saddlebackdolphins are active bow-riders and often come to the boatfrom considerable distances...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Fraser's dolphins reach an overall length of at least 8 feet(2...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Stranded Fraser's dolphins should be readily identifiableby 1) distinctive coloration of the body; 2) short, indistinctivebeak; and 3) robust form...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...The only other species of smalldolphins with beaks of similar length and general appearanceare the Atlantic white-sided and white-beaked dolphins (p...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...White-beaked dolphins reach a maximum overall length ofabout 10 feet (3...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...The Atlantic bottlenosed dolphinsand the Atlantic spotted dolphins can be distinguished...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
ランダム例文:
便利!手書き漢字入力検索
この漢字は何でしょう??
時事ニュース漢字 📺