Little concern - guppy colour

[Brock1588]

Just a little puzzled/concerned about my guppies....ive come home from work tonight turned my tank light on made a brew (cup of tea lol) come back to check on my crew and the female guppies gravid? (Is tht right?) Which on three of them was a dark blackish colour is now a pale colour....what does this mean? Am i to be worried or when i check on them tomoz they will be darkish again?

Thanks

Matt

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[Brock1588]

Just checked them this morning and now the darck spot has returned strange?

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[ICoolGuy]

Maybe they released the fry at that time and now she might have gotten babies again.

 

[Autumnsky]

Could have been in the middle of birthing... do you notice any tiny babies?

Also possible that the fish since they were sleeping, and they will turn pale as a protection as to not be noticed and eaten, then after awhile with the lights on they color up again.

Check water quality to make sure all is well there. If I ever have a concern, I do a 25-30% pwc. Then watch again/ test.