I'm not sure that your fish will be able to remember what your face looks like, but I wouldn't be too surprised if it could remember you in other ways, perhaps by the sound of your footsteps as you walk towards the tank.

我不确定你的鱼是否能记住你的脸，但如果它能以其他方式记住你，也许是通过你走向鱼缸时的脚步声，我也不会太惊讶。

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Whales and other Marine mammals, fish, and even some invertebrates depend on sound, which travels much farther in water than light does.

鲸鱼和其他海洋哺乳动物，鱼类甚至一些无脊椎动物依靠声音，声音在水中传播要比光快。

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A fish with curving vampire fangs, a gecko that looks as if it's wearing lipstick and a carnivorous plant more than 7m high may sound like creatures from a nightmare but they are real.

带着吸血鬼般弯弯牙齿的鱼、貌似涂了唇膏的蛤蚧(壁虎)还有高达七米的食肉植物，听起来都像梦魇中的生灵，但他们都是真实存在的。

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Wade sells more than 100, 000 of its Gluggle Jug water jugs, fish-shaped pitchers that make a gurgling sound when poured, every year to a worldwide market.

BBC: Duke of Kent officially opens Stoke pottery factory

While salt-roasting might sound more complicated than simply baking fish, the technique is a cinch to get the hang of.

WSJ: Jenn Louis's Rock-Salt-Roasted Salmon and Turnips | Slow Food Fast

Nature groups like the National Fish and Wildlife Foundation and government-funded research organizations such as Connecticut Sea Grant and the Long Island Sound Study sponsored Mr. Yarish's seaweed project to show how seaweed can keep nutrient pollution in check.

WSJ: Connecticut Seaweed: Life Down on the Kelp Farm