Quote:
Originally Posted by Ian
...therefore have the same strengths and weeknesses as the source from which they were taken. This does not rule out mutation and selection even among polyps themselves but it does mean that degradation should not be an issue...
...have the right genes to handle our poor replication of a natural environment and have outlasted corals that where less fit.
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When I first got into reefing I found it unusual that zoas can asexually reproduce into a different morph. I eventually remembered it's not unknown in the natural world. Some ornamental plant cultivars came about this way, as a 'sport' of another plant. Sometimes even just as a single unusual branch on an otherwise normal plant.
Some corals, just like some fishes, will adapt better to the artificial conditions we have created. Some specimens are bound to be more adaptable than even others of the same species, hence why we see a lot of the same corals in different peoples' tanks over and over.
Playing biologist is fun
