I stand tall where ice meets the sea,
A penguin giant, a sight to see.
Seven feet in stature, a waddling beast,
Extinct now, a memory released.

With feathers grand and a regal stride,
I roamed the lands, no place to hide.
My beak, a mystery, a puzzle untold,
My secrets vanished, a tale too bold.

In the frosty realm where I once reigned,
A riddle lingers, a puzzle unchained:
What vanished creature, massive and grand,
Once trod these shores, a forgotten land?

(Two words)