企鹅的育儿袋结构图
![八年级生物上册 第五单元 第一章 第二节 线形动](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7377CBFDD22E6C1A48CE61954B1596FC8245D7EB57A4F390A45EF54B6A53C44A8103CA42E164B75E8D8D2A3EA3E7D55335B083FA5D2511267F06A5ACC3235FE68CCBB6AB429669EBF3C5972A69C3FFE93F)
八年级生物上册 第五单元 第一章 第二节 线形动
图片尺寸800x600![7809一张企鹅图搞定育儿的本质问题](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A733C8536777F775393DBCC9DA78590A5EB494D17F3FD335527BF914A63A05AEDA687068488306DB8E8F16291E6847EA800ECD43FE06DDFD9DAD9CDE10659FB250AD75C8992083777F752D4E209DDBFF811)
7809一张企鹅图搞定育儿的本质问题
图片尺寸1080x1137![他们火热的交配,雌性海马会将卵子释放到雄性海马的育儿袋中(雌性没有](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83911CD0E268AE66B7F309025857E77BEEC43C9FE0FD7D05200373D06A322AC183FC2C539F1311D7BC332AB4F1D74D94D33175BAB9A79D4D82DB7E059E6840293B26EF09F9054E0BD594E5595EEFF3739E)
他们火热的交配,雌性海马会将卵子释放到雄性海马的育儿袋中(雌性没有
图片尺寸1080x720![好惊讶史前企鹅个头比现代人还高](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73AF369B4BE8C77BB5BDDFA012DB44BCD3935C18F6BA8E044B4E5C4FE68851DA13B1A0408CAED5FE0C49825F84CF047A5410AE1B65BFD352D7E5E08FD7DC558808825B026AFBAF6D85C35E3E946E4018D0)
好惊讶史前企鹅个头比现代人还高
图片尺寸581x377![iii. 巴布亚企鹅(pygoscelis papua)](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83725B7A2B19DD65C2DC343908CB031FB6092F2FD9B04C57591010AB6EB739CA215A8D93BEF453234E35C90940A762369299D14B98CC0BA5402E33E97AC2688BF1A2EC9260A607B34323BEA26C702ED07B)
iii. 巴布亚企鹅(pygoscelis papua)
图片尺寸588x320![进化了三千万年企鹅为什么还没有从水中飞向天空](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F802A1CE5B97C515D4E966C5C2208AF23941885D33B42F1E1E88E58A4BB3941A6C72A7EDD0D64AF18232FA22AB598BADA60819E3E787B63E3F0F97177465A4FCCBABD8A198E188EE12CDE6C38FC54507)
进化了三千万年企鹅为什么还没有从水中飞向天空
图片尺寸540x480![com/s/1jiqonu2讲述了一只新生帝企鹅在世界上最险恶的育儿园里成长的](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E830B2E2ACFD862588AAFB6DAFF8F99A0D941949FC25398BA8223076D943A4EC92AE7FCE33D4EADAC0333E3B9E219AD88DE4B825A4F8009F3702C5E097FBE9DF93D144FC7F10E8F24C8FA2A556598666304)
com/s/1jiqonu2讲述了一只新生帝企鹅在世界上最险恶的育儿园里成长的
图片尺寸1280x720![它们没有任何可筑巢的材料,所以帝企鹅将卵放于脚背上,以育儿袋(腹部](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9D309AAEB8D4ACE989B444577F13FE16D62603308F7773CDB435A609983726F58F5A821C10C5549958383627D964F5CE089C6161142D6CDD026F1918B37F261EE116C707063195AE36BE55CD7BDE05EC8)
它们没有任何可筑巢的材料,所以帝企鹅将卵放于脚背上,以育儿袋(腹部
图片尺寸334x407![世界企鹅日 | 听妈妈讲那鹅鹅的故事](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7300CE3B47206DB63B7BD225E7058909C837B2CB837944466697D0DE81384EFC0E4937DF839C3452DA752084CE960B90D4D2A9D533394E08E3B7AC6DBF0B52E6DB4B750C0BFD4170AC757C130F45613692)
世界企鹅日 | 听妈妈讲那鹅鹅的故事
图片尺寸677x2170![外形蠢萌,内心强大的企鹅一直是纪录片的热门主角.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E96B7AD2BD47F26235ACE662CEF889F132EA9127F394D8B8579A19B78FA50F27AAD17A58276BC34B78CF515C114C06C20F710E09AA64C30D00990B1B0BB884CDF96934EEB6D5A4188DE403A78EE4E65F5C)
外形蠢萌,内心强大的企鹅一直是纪录片的热门主角.
图片尺寸527x302![王朝:企鹅爸爸有一个特殊的育儿袋来为企鹅蛋保暖](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83869C22FBE5546565E7555D68805ECB70C4B9F69E5FC4D2905A381503669772CFB6783A74363C47F36AD2B9C6B4E0679D42296A2210B8D894A761D331322F91532E20289CBC2C7C339D3002DA20CC6BE4)
王朝:企鹅爸爸有一个特殊的育儿袋来为企鹅蛋保暖
图片尺寸640x360![但也有例外,企鹅家族中体型最大的帝企鹅,尽管在繁殖季也是一夫一妻](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B1D40FD65977930299C157F9AACA5189A2A84A694422A55628100D345A31D63614291A10220D2CEE11330EB76D292605525E0CA3303F00272C01C237F1A5CA368F7C24AB8402CF0EA6787943E5C74A1D)
但也有例外,企鹅家族中体型最大的帝企鹅,尽管在繁殖季也是一夫一妻
图片尺寸1080x1439![但也有例外, 企鹅家族中体型最大的帝企鹅, 尽管在繁殖季也是一夫一妻](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A93D823F0E921E90CFE3509D1854483E764F8DED1C235E7F07F030A93A715863D59FCD3622E61DD0E1F4FDBEA9002D8D0E565F94545396A6F3382E88EDAB815A88C4235E769EA48098484C949A495953)
但也有例外, 企鹅家族中体型最大的帝企鹅, 尽管在繁殖季也是一夫一妻
图片尺寸368x427![组图帝企鹅幼雏逾期未破壳饲养员人工碎壳](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BF6DB2C3D21DAA66FBEB0185FB9E91F464047966FFF6CFB0E8983A2CA086132B1FB56B0BA8886678156081E3F1D9CC746DA7C29F3F9EA42E5CD93A65D5C87EC4A7ACA08245303E5562E62BA51F01EF7C)
组图帝企鹅幼雏逾期未破壳饲养员人工碎壳
图片尺寸399x600![然后前后摇摆身体,随着摇摆的幅度变大,育儿袋顶端便打开一个小口子](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E926FE91401DBD0B0197796ADE6847C9B4036395C35A328EBD8D67290CAA7515562174498B75802EF984D748D57AFCDFD4D58E1AAD0BB06F09C40985D07284FF765F0C98776634226FB4EF17C53A44033D)
然后前后摇摆身体,随着摇摆的幅度变大,育儿袋顶端便打开一个小口子
图片尺寸1080x707![罩不住啦!小企鹅猛钻爸爸胯下 想躲回「育儿袋」取暖](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9E686AD640D5259F017A2E7DE6FC6E8D0D6904924EF4BF3EB6E062A11FD1B3E0F652C8D23296EFFEC46B6B3005828CF034F948127E9E1B3D730C92EE2ACF975A8B8AFEA16478F9650C4E0344451F7B631)
罩不住啦!小企鹅猛钻爸爸胯下 想躲回「育儿袋」取暖
图片尺寸600x413![南极帝企鹅宝宝如何在企鹅爸爸的育儿袋取暖-度小视](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E94D1B6DFC2BE017C5CC9D92ADCF3C1434A8401830AF25ED400E6D563C77A662D1C81B6C602E9855B29D0803AD441D18692F3BFD39530DC2AB958A4D6C136922DA17889B6BBE38FA532F96F6769B1365CA)
南极帝企鹅宝宝如何在企鹅爸爸的育儿袋取暖-度小视
图片尺寸450x595![男同胞都该学学帝企鹅,奶爸是怎么当的|小企鹅|育儿袋|孵蛋_网易订阅](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73530D9E07703465BABBC86A2682D2763AC4D545F1E201F1B0697649216B53E1CE5997A4DA7BEA9D76E41812F3502E781D58F6E7C36DD19FDA76032F1CC5B562683DCD3B13987E34740C58F44AD6094C26)
男同胞都该学学帝企鹅,奶爸是怎么当的|小企鹅|育儿袋|孵蛋_网易订阅
图片尺寸660x373![雄帝企鹅双腿和腹部下方之间有一块育儿袋,即使在寒冷的冬季,户外温度](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73039D0EFB8CFA877D8337C2479189423027D07A675453B4DF397C7AC34FBBF3B76E76405EAA944CAD9660754CBC9729116575E3B6F96ADA07C459D84A2E020E324D182B56D75708AA6E0EE589C5BDAC6D)
雄帝企鹅双腿和腹部下方之间有一块育儿袋,即使在寒冷的冬季,户外温度
图片尺寸750x500![第十是企鹅](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73C23E1E5DFCA9D25685EA1C6CDD5BF66846393164D8FE11CFC8E8227638683DCF069274058F056BCA19DC949C9E49497A9C0EB7660C38AD1B94480D076018876E259EAA819DEAF860B490633BBFAADC16)
第十是企鹅
图片尺寸450x556