Dah Professor: Double Double
Dah Professor: Sitting On The Dock of the Bay
Dah Professor: Here's lookin' atchoo kid!
Dah Professor: Marblous
Dah Professor: Double Double Crested
Dah Professor: Fish Hook
Dah Professor: Gilligan's Island
Dah Professor: The Look
Dah Professor: Double Crested
Dah Professor: The Blues for His Baby
Dah Professor: Angry Eyes
Dah Professor: Mated pair of Neotropic and Double-crested Cormorants
Dah Professor: Room for One More?
Dah Professor: Electric Blue
Dah Professor: A Good Spot for Fishing
Dah Professor: Touch-down
Dah Professor: Double-crested Cormorant
Dah Professor: Double-crested Cormorant
Dah Professor: The Business End
Dah Professor: Sea Blue   (The eye of the predator)
Dah Professor: Double-crested Cormorant
Dah Professor: Comin' Atcha!
Dah Professor: Drying Time
Dah Professor: Cooperative Feeding
Dah Professor: Double-crested Cormorant
Dah Professor: Double-crested Cormorant
Dah Professor: Double-crested!
Dah Professor: Fidgety Cormorant