One turned up in our garden a few weeks ago. I'd only ever seen one before - apart from blue jays in US - so I was dead chuffed. Later he brought his missus but we couldn't believe it, a few days ago, when the 4 little jays turned up with Mum & Dad. Six! And I'd only ever seen one in all my life before.
“There is always a well-known solution to every human problem - neat, plausible, and wrong.” H.L. Mencken