Monday, May 11, 2015
This spawn is the first 'natural' spawn of the year, whereas my earlier spawns have been influenced by placing heaters in the ponds. 3 girls made a boat-load of eggs this morning. There was a large weather system that passed last night also. This is an interesting and important spawn. This group is a secondary line of my Oishi crosses, having been produced with a different mother than the primary Oishi crosses. This line has balanced bodies, powerful movement and they are strong hibernators. My hope is that keeping this parallel line will give me the best possible situation when outcrosses are needed a few years down the road.
Sunday, May 10, 2015
This photo is of the eggs from 11 am on May 9th. Notice the strong yellow color of the eggs. These eggs have been held by the mother for too long. Something happened that caused her to not release the eggs awhile ago. Notice the good separation & dispersion of the eggs. There is one further stage the eggs could reach if the mother held them even longer: clumping. Only once in 2012 have I observed clumped eggs and the fertility rate was decent. So I will let these eggs develop and keep my fingers crossed.
I was wrong, after having watched this female all year I now have the position that she simply makes yellow eggs. I came to this conclusion after observing a regular spawning routine that showed yellow eggs every time. Wow, didn't see that one coming.