亚洲免费av电影一区二区三区,日韩爱爱视频,51精品视频一区二区三区,91视频爱爱,日韩欧美在线播放视频,中文字幕少妇AV,亚洲电影中文字幕,久久久久亚洲av成人网址,久久综合视频网站,国产在线不卡免费播放

        ?

        Fishes are too smart to be eaten?

        2015-04-03 18:36:05
        科學(xué)大眾(中學(xué)) 2015年3期
        關(guān)鍵詞:證實(shí)科學(xué)研究魚類

        科學(xué)研究早已證實(shí),魚類也很聰明,它們有記憶、學(xué)習(xí)的能力,也能感受到疼痛。一些海洋科學(xué)家呼吁人們不要再吃魚了,但是不知讀者們能否認(rèn)同。

        Dr. Sylvia Earle wants you to stop eating fishes. It’s not because fishes are endangered, though wild fish stocks in many oceans are very low. It’s not because they’re bad for you, though fish in many areas are exposed to poisonous substances in the water. It’s because they’re smart.

        "Fishes are sensitive, they have personalities," says the marine biologist. For Earle, eating a fish would be like eating a dog or a cat. Fishes talk to each other, they like to be touched, and they engage in behavior that can seem very human. They can remember things and learn from experience. The activists also point out that fishes can feel pain and fishes suffer horribly on their way from the sea to the supermarket. "While it may seem obvious that fish are able to feel pain, like every other animal, some people think of fish as swimming vegetables." says Dr. Lynne Sneddon.

        Fishermen and (fried) fish lovers are skeptical. "I’ve never seen a smart fish," says Marie Swaringen as she finishes off a plate of fish at a Seattle seafood restaurant. "If they were very smart, they wouldn’t get caught." "For years, everyone’s been telling us to eat fish because it’s so good for us," says another diner. "Now I’ve got to feel guilty while I’m eating my fish? What are they going to think of next? Don’t eat salad because cucumbers have feelings?"

        猜你喜歡
        證實(shí)科學(xué)研究魚類
        歡迎訂閱《林業(yè)科學(xué)研究》
        基于MFCC和ResNet的魚類行為識(shí)別
        歡迎訂閱《紡織科學(xué)研究》
        紡織科學(xué)研究
        紡織科學(xué)研究
        奇妙的古代動(dòng)物 泥盆紀(jì)的魚類
        魚類是怎樣保護(hù)自己的
        去哪兒、攜程互咬一路廝打至商務(wù)部沈丹陽(yáng)證實(shí)收到舉報(bào)材料
        魚類怎樣呼吸
        薄軌枕的效力得到證實(shí)
        一区二区三区人妻少妇| 日日爽日日操| 免费福利视频二区三区| 一区二区三区日韩精品视频 | 又粗又硬又大又爽免费视频播放 | 一本色道久久88综合| 亚洲色图视频在线免费看| 国产男小鲜肉同志免费| 国产一区免费观看| 亚洲福利第一页在线观看| 亚洲精品中文字幕视频色| 亚欧免费无码aⅴ在线观看| 久久免费国产精品| 久久精品av一区二区免费| 亚洲综合精品亚洲国产成人| 人妻丰满熟妇av无码区hd| 亚州无线国产2021| 日本黄色特级一区二区三区| 国产精品久久久久久久久久红粉| 人妻av中文字幕无码专区| 手机看片福利日韩国产| 不卡av一区二区在线| 亚洲av无码乱码在线观看性色| 国精产品一品二品国在线| 亚洲欧美日韩一区在线观看| 日本一区二区视频高清| 亚洲av午夜福利精品一区二区| 国产无套露脸| 日韩精品一区二区在线视| 亚洲欧美综合精品成人网站| 国产自国产在线观看免费观看| 亚洲在战AV极品无码| 日本一区二区三区视频免费在线| 国语对白嫖老妇胖老太| 国产91吞精一区二区三区| 亚洲国产成人久久精品美女av| 国产一区二区三区小说| 国产精品美女久久久浪潮av| 免费美女黄网站久久久| 在线观看一级黄片天堂| 福利视频一二三在线观看|