Well I'd guess Apple would stop naming the OS after animals, and choose some other "thing". There are plenty of things like planets, forests, oceans, galaxies, clouds, plants…
Perhaps the background of the Lotus in the Lion preview was a hint![]()
It's strange because there is almost no trace of animal qualities in the design.
Then they tried having a space theme, which was limited to two very similar start-up screens and the gimmicky Time Machine interface.
Somehow this all fits into an "apples" theme - the one variety of which is named after McIntosh (spelled correctly) apples and no other kinds.