h*h
发帖数: 18873 | |
S****e
发帖数: 10596 | 2 为什么不顺便吃了？
【在 h*h 的大作中提到】
: 嘘！口腔科大夫在干活呢。
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i*****s
发帖数: 15215 | |
h*h
发帖数: 18873 | 4 吃了就没鱼给看病了。
【在 S****e 的大作中提到】
: 为什么不顺便吃了？
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h*h
发帖数: 18873 | 5 是啊。 看这大夫鱼很深入，看得不是口腔是咽喉了。
【在 i*****s 的大作中提到】
: 大自然真是神奇啊！
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e****o
发帖数: 3844 | 6 我开始还以为这是大鱼吃小鱼的场景……
【在 h*h 的大作中提到】
: 是啊。 看这大夫鱼很深入，看得不是口腔是咽喉了。
|
h*h
发帖数: 18873 | 7 第一眼以为也是，再一看是大夫鱼，一看标题....
【在 e****o 的大作中提到】
: 我开始还以为这是大鱼吃小鱼的场景……
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l*******l
发帖数: 13923 | 8 打倒标题党！
害得个个都要转回来再读内容。 呵呵，图片狠抢眼球的说
【在 h*h 的大作中提到】
: 嘘！口腔科大夫在干活呢。
|
T******8
发帖数: 1858 | |
S****r
发帖数: 260 | 10 Cleaner wrasse
Cleaner wrasse are the best-known of the cleaner fish. They live in a
cleaning symbiosis with larger, often predatory fish, grooming them and
benefiting by feeding on what they remove. "Client" fishes congregate at
wrasse cleaning stations and wait for the cleaner fish to remove gnathiid
parasites, even swimming into their open mouths and gill cavities.
Cleaner wrasses are best known for feeding on dead tissue and scales and
ectoparasites, although they are also known to 'cheat', consuming healthy
tissue and mucus, which is energetically costly for the client fish to
produce. The bluestreak cleaner wrasse, Labroides dimidiatus is one of the
most common cleaners found on tropical reefs. Few cleaner wrasses have been
observed being eaten by predators, possibly because parasite removal is more
important for predator survival than the short-term gain of eating the
cleaner.
Other wrasse species,[which?] rather than inhabiting fixed locations, make "
house calls" — that is, their "clientele" are too territorial or shy to go
to a cleaning station.
From wikipedia
http://en.wikipedia.org/wiki/Wrasse |
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n**t
发帖数: 2542 | |
a***a
发帖数: 12425 | |
c*******t
发帖数: 345 | |
n*2
发帖数: 19062 | |
n*2
发帖数: 19062 | |
