Re: Official Bulbapedia suggestion/idea/problem thread
And Rayquaza. But that measurement is inaccurate anyway. An adult Rayquaza is at least 12 m long (as it's shown in the anime), whereas in the Pokedex entry, it's only 7 m long.
Some of the 'height' values in the Pokedex actually refer to length anyway, so a sizing algorithm would still be problematic for Pokemon like Arbok - and, indeed, Wailord, which seems to be 47 feet long, not 47 feet high.
And Rayquaza. But that measurement is inaccurate anyway. An adult Rayquaza is at least 12 m long (as it's shown in the anime), whereas in the Pokedex entry, it's only 7 m long.