[Thatcherite]

I've already explained it to you. Only your predisposition is preventing you from seeing the obvious.

[jwalsh07]

You've explained nothing actually. You keep reverting to penguins but the penguins habitat offers valid reasons for their flightlessness. A cormorant in the Galapagos is a whole other basket of fish.

There may be a valid explanation of why those cormorants selected flightlessness but you sure the heck didn't offer one. Cormorants use their legs to swim.