Twitcher’s guide to Australian climate megafauna

Can I justify the two and a half hours it took to put this together? No. Is it full of obscure jokes and cod-Latin. Yes.
Will I put up a bit of an explanation of who all these guys are? Possibly.
Selection criteria were – all of the Climate Commissioners, the 7 MPCCCers and various other folk who seemed important (but then, what do I know?). 6 women, 24 Anglos. Oh dear. Other suggestions welcome…