Douglas B. Koch: Australasian Gannet Hauraki Gulf NZ 11:3:13
Douglas B. Koch: Australasian Gannet Hauraki Gulf NZ 11:3:14
Douglas B. Koch: Australasian Gannet Hauraki Gulf NZ 11:4:14
Douglas B. Koch: Australasian Gannet Hauraki Gulf NZ 11:5:12
Douglas B. Koch: Australasian Gannet Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet Queen Charlotte Sound NZ 11:12:12
Douglas B. Koch: Australasian Gannet Whitianga NZ 11:8:12
Douglas B. Koch: Australasian Gannet10 Hauraki Gulf NZ 11:3:14
Douglas B. Koch: Australasian Gannet10 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet11 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet12 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet13 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet14 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet15 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet16 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet18 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet2 Hauraki Gulf NZ 11:3:14
Douglas B. Koch: Australasian Gannet2 Hauraki Gulf NZ 11:4:14
Douglas B. Koch: Australasian Gannet2 Hauraki Gulf NZ 11:5:12
Douglas B. Koch: Australasian Gannet2 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet2 Queen Charlotte Sound NZ 11:12:12
Douglas B. Koch: Australasian Gannet20 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet21 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet22 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet24 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet26 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet27 Muriwai NZ 10:31:12
Douglas B. Koch: Australasian Gannet3 Hauraki Gulf NZ 11:3:14
Douglas B. Koch: Australasian Gannet3 Hauraki Gulf NZ 11:4:14
Douglas B. Koch: Australasian Gannet3 Muriwai NZ 10:31:12