Okarito Kiwi

Apteryx rowi

Okarito brown kiwi (Apteryx rowi) were scientifically described in 2003 as a distinct species. It is the most critically endangered kiwi with around 300 birds remaining. 

Since 1900 the range has contracted markedly and is now confined to the 11000+ hectares of South Okarito Forest in Westland National Park. 

Eggs are laid between June and January in a burrow or hollow log. Chicks hatch fully feathered after approx 75 days.  

Due to the low number of rowi and their nocturnal behaviour, they are infrequently observed; however they venture onto tracks within the forest and provide viewing opportunities for a fortunate few.  

Rowi are most vocal in winter and spring. Birds usually feed separately at night. Calls are often answered by the mate. The male call is higher pitched and clearer. Okarito Trig provides the perfect vantage point to hear rowi calling. The first few hours after dark are the best time to hear calls. 

Location:                        Okarito Forest, from the Okarito River in the north to the Waiho River in the south

Breeding season:         June until January

Recommended:            Calls best heard during first few hours after dark in winter and spring

Other opportunities:      Okarito Kiwi Tours provide guided opportunities