Do you think that A 50 will never be invoked ? What possible way out of Brexit is there without a semirevolution from the angry people who voted Brexit not that everyone who voted Brexit is angry , just that there is a cohort that would react badly if Brexit doesn ' t happen . <| sep |> Probably conflicting signals and a third option , but I don ' t think we should discount the idea of them changing their path halfway through or something like that . They ' ve planned out 5 seasons , but I don ' t think it ' s all set in stone or anything like that . <| sep |> Funny you should say that , it ' s actually just leaving its juvenile stage I can tell that because it has speckles of white on its chest . The speckling is most pronounced for the first year and then fades out with each yearly moult . The size of the bird changes very little after year one with juvenile feathers on most species actually being longer than adult feathers to allow them more manoeuvrability while learning to fly . Bird size is a better indication of gender female birds of prey are always about a third larger except for one or two very rare exceptions rather than age .