Tui De Roy / Southern Tokoeka (Stewart Island Brown Kiwi) (Apteryx australis lawryi). Nocturnal endemic. Female using keen sense of smell to probe for sand hoppers in rotting kelp. Ocean Beach, Stewart Island, New...

Mark Jones / Southern Tokoeka / Stewart Island Brown Kiwi (Apteryx australis lawryi) female drinking from stream after feeding on sand hoppers in rotting kelp. Ocean Beach, Stewart Island, New Zealand. Endemic.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Tui De Roy / Okarito Brown Kiwi or 'Rowi' (Apteryx rowii) female known as 'Ebony', the mate of 'Ivory', just emerging from burrow at dusk. Okarito Forest, Westland, South Island, New Zealand. Endemic.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) female known as 'Mildred' emerging from burrow after dark. Okarito Forest, Westland, South Island, New Zealand.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) detail of flightless wing structure. Okarito Forest, Westland, South Island, New Zealand.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) two week chick 'J' with transmitter emerging from burrow. Okarito Forest, Westland, South Island, New Zealand, endemic.

Mark Jones / Okarito Brown Kiwi (Apteryx rowi) blurred motion photograph of 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Tui De Roy / North Island Brown Kiwi (Apteryx australis mantelli) at burrow entrance, captive at Otorohanga Breeding Facility, New Zealand, endemic.