Wednesday, November 4, 2009

Fry Watch


10/20/09
I have at least six new fry. The are either black bar endlers or gambusia, only time will tell.

11/2/09
After vanishing for most of the intervening period, 2 of the fry reappeared near the water surface yesterday. This pattern of behavior and their evolving appearance suggests that they are gambusia. Currently they have vanished again.

11/4/09
I saw three fry yesterday, but could only find this one today. Definitely looking like a gambusia, no signed of spotting so they are either female or not melanistic.

11/28/09
The fry are large enough to distinguish make and female based on fin shape. So far they all seem to be standard gambusia. I am separating males and females now to prevent over-population.

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