[Vance G]

It is a smaller specimen of the rest. My bees are raised in small cell foundation and the size gradient is pretty large, but the big ones are those that stand out.

 

[T0ADMAN]

Might just be very young , but looks mite damaged to me. If the mites get your bees you will sometimes see these smaller bees that look sort of "half-baked".

 

[Joseph Clemens]

In the center of your photo, I see a newly emerged worker bee. Also, at the very bottom, center of the photo, is another newly emerged worker, and between those two is a recently emerged drone.

 

[aussies1129]

Thanks for your help

 

[tommyt]

Fwiw
I would, Do a mite check

 

[NewJoe]

just a newborn baby