英文介绍蝙蝠.pptx
BatsChiroptera,collectively,Chiropteraissecondonlytorodentsinmammalsthesecondlargestcategoryofgroups,atotalof19familiesarenow185speciesare962kinds,inadditiontoanumberofpolarandoceanicislands,thedistributionovertheworld.Batsmainlyrelyonechotoidentifyobjects,therearesomespecialtypesoffacialevolvedsonartoreceiveanincreaseinthestructure,suchasthenoseleaveshisfacemorecomplexfoldsandlargeears.BatsymbolintraditionalChineseculture,blessing.Batsarealsoliteraturedescribingtheobject,suchas:operettaDieFledermaus;SouthKoreanfilmDieFledermaus;ShuTingBat;isAdventureIslandlinemonster.蝙蝠是翼手目动物的总称,翼手目是哺乳动物中仅次于啮齿目动物的第二大类群,现生物种类共有19科185属962种,除极地和大洋中的一些岛屿外,分布遍于全世界。蝙蝠主要依靠回声来辨别物体,有一些种类的面部进化出特殊的增加声纳接收的结构,如鼻叶、脸上多褶皱和复杂的大耳朵。蝙蝠在中国传统文化中象征“福气”。蝙蝠也是文学作品描写的对象,譬如:轻歌剧蝙蝠;韩国电影蝙蝠;舒婷的蝙蝠;也是游戏冒险岛上线怪物。第1页/共6页ChinesenamebatLatinname:VespertiliosuperansThomasDonotsay:dayrat,hangingmouse,daybats,ratswingskin.Sector:theanimalkingdom第2页/共6页Batsaretheonlyclassofrealabilitytoflyevolvedmammals,900kinds.Mostofthemalsohasakeensenseofhearingdirected(orecholocation)system.Batsaretheonlyclassofrealabilitytoflyevolvedmammals,900kinds.Mostofthemalsohasakeensenseofhearingdirected(orecholocation)system.第3页/共6页第4页/共6页Mostalsohaveabatinbetweenthelegsoftwolayersoffilmcompositionfromthedarkbareskin.Batssnoutlikerodentsorfoxes.Protrusionoftheexternalear,usuallyverylargeandflexibleactivities.Manybatshavenoseleaf,fromtheskinandconnectivetissuearoundthetopofthenoseorthenostrilsflapping.Itisbelievedthatthenoseleafandecholocationsoundeffects.第5页/共6页感谢您的观看!第6页/共6页