Is this larvae died？

[Jimbogy]

I have a bull ants colony with one queen, one worker and few larvae. I found one of the larvae is different from others. Other looks pretty transparent and active, but this one is turn yellow and don’t move. I assume it has already died? If so what can cause this result? Thx.

[Jimbogy]

https://drive.google.com/file/d/11e-7_yHF-9P81E7MDTeq3kc2ZG44k9pf/view?usp=drivesdk
https://drive.google.com/file/d/1jNaFbuf7KtDBetq-2ewsh08sSqfn4nzU/view?usp=drivesdk

[SolenopsisKeeper]

I have a bull ants colony with one queen, one worker and few larvae. I found one of the larvae is different from others. Other looks pretty transparent and active, but this one is turn yellow and don’t move. I assume it has already died? If so what can cause this result? Thx.

I am no expert, but it could be pupating

[AntsLuxembourg]

https://drive.google.com/file/d/11e-7_yHF-9P81E7MDTeq3kc2ZG44k9pf/view?usp=drivesdk
https://drive.google.com/file/d/1jNaFbuf7KtDBetq-2ewsh08sSqfn4nzU/view?usp=drivesdk

Looks like a normal transition to me. If after a month still nothing has happened, it might be dead but the question is if it's not moving at all or stiff. Might just be a lazy nanitic larvae.