Sometimes I wonder what the fuck these so-called scientists think they are 'discovering'.
What sort of researchers are these people on the Beeb researching cat behaviour who are telling viewers things that EVERY SINGLE CAT BREEDER has known for years? Yes, related queens feed each other's kittens and actually steal them, yes the tail-up signal has been known for years and years and we have all seen it used with both other cats and people, and -- something they aren't saying -- older kittens, even male kittens, will help rear their siblings. Oh, for God's sake, ask people who have a full household of cats!