Red-footed Booby (Sula sula)
Kilauea Point National Wildlife Refuge, Kaua‘i
© 1981 Peter LaTourrette
Red-footed Boobies (Sula sula)
Kilauea Point National Wildlife Refuge, Kaua‘i
© 1990 Peter LaTourrette
Immature Red-footed Booby (Sula sula)
Kilauea Point National Wildlife Refuge, Kaua‘i
© 1990 Peter LaTourrette