What we realized is not only do they stop taking care of the reef, darting in, grabbing a little bit of algae and going back into their homes, they start spreading out and disappearing from those particular coral reefs.
我们观察到 它们不仅会停止照顾珊瑚礁， 钻进去，抓一些藻类生物 然后回家， 它们还会开始四处散开来， 消失在这些特别的珊瑚礁群里。