I'm no entomologist, but... carpet beetles are pretty common, perhaps they're those?
https://www.pctonline.com/news/carpet-beetles-not-just-in-carpets/
A casual place for Arthropoda.
Submission Examples:
Rules:
I'm no entomologist, but... carpet beetles are pretty common, perhaps they're those?
https://www.pctonline.com/news/carpet-beetles-not-just-in-carpets/
Do you happen to have a bag of rice somewhere in a cupboard?
Good thinking, but I just checked the bag I have and it's all clear. Thanks for the idea though.
They might be some kind of cigarette/drugstore/pantry beetle, in which case they're pests that live wherever humans do rather than a local species.
African black beetle would be my guess.
https://www.syngentaturf.com.au/insect-pest/african-black-beetle
Edit: or Tiny Black Scarab