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May 12
2010
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Today I noticed my two largest angels cleaning off a large clump of the radican marble queen sword leaves and their breeding tubes are dropped and ready to go. It's a shame, because when I noticed it I had just finished cleaning out the cabinet under the tank so I could hook up the Fluval 404. I also need to vacuum. I am afraid if I try either I will disturb them. I'm not putting a whole lot of faith in their success though. With nearly two dozen tetra and four other angels I don't think these two have gotten intimidating enough to prevent the eggs from getting snacked on.
This is the second time I have witnessed the angels spawn. The first was four weeks ago when they spawned on the intake tube of the Emperor 400. The tetras had an elaborate system of distracting the parents and picking off the eggs which in turn caused the parents to eat the remaining eggs. Ahhh nature.
Meanwhile in the same tank the male Montezuma Swords are still performing their courtship dance. I am amazed at their ease and speed when they swim backwards and their ability to contort their bodies at 90 degree angles. Who knew fish were so flexible
And like a good girl, the female still appears to be ignoring them. Her gravid spot had darkened but it has pretty nearly disappeared since so apparently she was pregnant and dropped fry but they were eaten. I doubt they could have survived since there is no moss or similarly fine plant matter for them to hide in. So it looks like it will be another month or so before I get another chance at Monty fry.
And finally, this tank has significantly fewer pond snails since the introduction of assassin snails a couple months ago. Those guys are amazing. I had to quit harvesting snails from the big tank for fear that the assassins would run out of their food source!