How does the typical plumage of many Southern Hemisphere cormorant species contrast with those in the Northern Hemisphere temperate waters?

Answer

Frequently sport striking black-and-white patterning

While many Northern Hemisphere species in temperate waters have predominantly dark plumage, many species residing in the Southern Hemisphere often exhibit noticeable black-and-white patterning.

How does the typical plumage of many Southern Hemisphere cormorant species contrast with those in the Northern Hemisphere temperate waters?
habitatbirdaquaticdistributioncormorant