Westland petrel  (Procellaria westlandica)

Westland petrel gliding
Westland petrel gliding
© Ray Wilson		Westland petrel at sea, in flight
Westland petrel at sea, in flight
© Bob Gibbons / www.ardea.com		Westland petrel in flight
Westland petrel in flight
© Ray Wilson
Westland petrel on water
Westland petrel on water
© Ray Wilson		Westland petrel on ocean
Westland petrel on ocean
© Robin Bush / www.osfimages.com