Thanks guys, sounds like I should stress less ,

yes my parents bumblebees are the exact same, I would have to put a few more hidey holes in for them, I assume but no one foresees a massive problem?

https://youtu.be/ScixI_TRh4c

Video of my bumblebee if it helps with sexing, don't mind the algae im fighting a losing battle at the moment

Hi Guys,

I recently moved my bumblebee (4ish years old 5.5 inches) from my 20g into a 75g, since the move he/she has gone from being the typical hidden nocturnal introvert, into a free swimming fixture of the tank.
Some of the behaviour I can understand in that he/she has claimed a corner of the ...