I just collected these eggs from my Phelsuma robertmertensi breeding group - I thought they were a good study in contrast what stages the eggs are in. The clutches of eggs on the top left and the bottom right are showing "blue" which means they are going to hatch soon. The embryos at this stage have pretty much eaten all the egg's nutrients and are taking up just about all of the egg, thus the dark coloration. The top right clutch is showing a nice pink red coloration which usually means they are fertile and in an earlier developmental stage. The clutch on the bottom left is showing yellow which usually means not fertile. I was prompted to collect these this pm as I found a hatchling wandering amongs the adults! I did not find the other egg or clutchmate - I may if I tear their set-up apart tomorrow.

Julie Bergman
http://www.geckoranch.com
GGA lifetime member

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