Why do penguins waddle?
Well, how would you walk if your feet were VERY short.
Why don't humans waddle?
cause they have stubby legs, like you mr pelican
Their short and chubby
Cause most of their leg is covered by a skin fold. Think of it as walking with your knees duct taped together.
Because they want to
Because the have large feet, big bodies and very short legs.