Well I've got to post a revised opinion on these fish. Up till now, I really liked them, despite claims they eat acropora polyps.
But I've just fed the fish, and watched one of the acro's put it's polyps out in response. Then as I watched, a yellow acropora goby came and perched in the acro, and then bit off polyp after polyp, until the acro pulled them all in. What really bugged me, is that he spat a lot of them out!
All I want to know now, is how to catch these gobies. Anybody got any ideas?
But I've just fed the fish, and watched one of the acro's put it's polyps out in response. Then as I watched, a yellow acropora goby came and perched in the acro, and then bit off polyp after polyp, until the acro pulled them all in. What really bugged me, is that he spat a lot of them out!
All I want to know now, is how to catch these gobies. Anybody got any ideas?
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