鲸鱼背鳍
![小须鲸的背鳍,图源:arkive](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1451451507,788430928&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=334)
小须鲸的背鳍,图源:arkive
图片尺寸600x401![蓝鲸,背鳍,科特兹海,墨西哥](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=182969891,4146165799&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=326)
蓝鲸,背鳍,科特兹海,墨西哥
图片尺寸600x391![特写,逆戟鲸,背鳍,不列颠哥伦比亚省,加拿大_高清图片_全景视觉](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=478628259,849483925&fm=253&fmt=auto&app=138&f=JPEG?w=362&h=537)
特写,逆戟鲸,背鳍,不列颠哥伦比亚省,加拿大_高清图片_全景视觉
图片尺寸362x537![座头鲸,背鳍,水,水平画幅,柯德角](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=21725945,1113920549&fm=253&fmt=auto&app=138&f=JPEG?w=750&h=500)
座头鲸,背鳍,水,水平画幅,柯德角
图片尺寸1200x800![背鳍图片](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2994335309,703710994&fm=253&fmt=auto&app=138&f=JPEG?w=525&h=350)
背鳍图片
图片尺寸525x350![智利,座头鲸,背鳍,直布罗陀海峡,麦哲伦](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=316340600,2023555435&fm=253&fmt=auto&app=120&f=JPEG?w=1200&h=800)
智利,座头鲸,背鳍,直布罗陀海峡,麦哲伦
图片尺寸1200x800![驼背鲸的鳍](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3356870688,3764198116&fm=253&fmt=auto&app=120&f=JPEG?w=1200&h=800)
驼背鲸的鳍
图片尺寸1200x800![背鳍图片](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3225338838,2144286344&fm=253&fmt=auto&app=138&f=JPEG?w=525&h=350)
背鳍图片
图片尺寸525x350![逆戟鲸,水,水平画幅,呼吸孔,背鳍](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1535527847,2332272521&fm=253&fmt=auto&app=120&f=JPEG?w=1200&h=800)
逆戟鲸,水,水平画幅,呼吸孔,背鳍
图片尺寸1200x800![座头鲸的背鳍.](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2115779883,3686726422&fm=253&fmt=auto&app=138&f=JPEG?w=750&h=500)
座头鲸的背鳍.
图片尺寸1200x800![座头鲸的背鳍](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1410899412,278985322&fm=253&fmt=auto&app=120&f=JPEG?w=1200&h=800)
座头鲸的背鳍
图片尺寸1200x800![座头鲸的背鳍](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=131249685,3206245930&fm=253&fmt=auto&app=138&f=JPEG?w=750&h=500)
座头鲸的背鳍
图片尺寸1200x800![虎鲸露出高高的背鳍](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=4163523588,64197612&fm=253&fmt=auto&app=120&f=JPEG?w=1200&h=800)
虎鲸露出高高的背鳍
图片尺寸1200x800![驼背鲸,大翅鲸属,鲸鱼,背鳍,夏威夷](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3331588910,1718750683&fm=253&fmt=auto&app=138&f=JPEG?w=559&h=350)
驼背鲸,大翅鲸属,鲸鱼,背鳍,夏威夷
图片尺寸559x350![逆戟鲸,背鳍,鱼跃,哺乳纲,概念](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2841208584,2160802594&fm=253&fmt=auto?w=1200&h=800)
逆戟鲸,背鳍,鱼跃,哺乳纲,概念
图片尺寸1200x800![背鳍图片](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1386213097,2723836031&fm=253&fmt=auto&app=138&f=JPEG?w=521&h=350)
背鳍图片
图片尺寸521x350![座头鲸,背鳍,拉丁美洲,野生动物,图像](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2316826745,2382105651&fm=253&fmt=auto?w=1200&h=800)
座头鲸,背鳍,拉丁美洲,野生动物,图像
图片尺寸1200x800![背鳍,驼背鲸,大翅鲸属,鲸鱼,哺乳动物,港口,澳大利亚,海洋动物,海洋](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2962280030,4001167939&fm=253&fmt=auto&app=138&f=JPEG?w=533&h=350)
背鳍,驼背鲸,大翅鲸属,鲸鱼,哺乳动物,港口,澳大利亚,海洋动物,海洋
图片尺寸533x350![座头鲸的背鳍](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3017512709,3160989286&fm=253&fmt=auto&app=138&f=JPEG?w=750&h=500)
座头鲸的背鳍
图片尺寸1200x800![驼背鲸,大翅鲸属,鲸鱼,尾部,背鳍](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=227718934,345083117&fm=253&fmt=auto&app=138&f=JPEG?w=533&h=350)
驼背鲸,大翅鲸属,鲸鱼,尾部,背鳍
图片尺寸533x350