I have some beetles in my kitchen. I need to identify them, wondering if anyone can help? They are reddish brown in colour, 2 long antennae, they have a cream coloured stripe/patch on their back below the head area. They had a nest under my fridge which I have got rid of, but now I think they are also behind my skirting boards. I can't take a picture as it's just going blurry as they're quite small. They have wings, but I've never seen one fly. When I disturbed the nest there were a number of tiny ones, very, very small..like half a millimetre. They were running about. They don't seem to like carpeted rooms, only rooms with hard floor I find them in. They come out in daytime also, light does not seem to be a problem for them. They are very often sitting on walls & do not really try very hard to get away. Although they can run quite fast.
Any help will be greatly appreciated as I can't find anything fitting this description on the net.