Kakapo the presence of kakapo. As a nocturnal species, the kakapo has adapted its senses to living in darkness. Its optic tectum, nucleus rotundus, and entopallium are smaller in relation to its overall brain size than those of diurnal parrots. Its retina shares some qualities with that of other nocturnal birds but also has some qualities typical of diurnal birds, lending to best function around twilight. These modifications allow the kakapo to have enhanced light sensitivity but with poor visual acuity. The skeleton of the kakapo differs from other parrots in several features associated with flightlessness. Firstly, it has the smallest
Rakiura National Park the national park. Many native birds can be found within the park, and Rakiura offers perhaps the best opportunity anywhere in New Zealand for viewing kiwi in the wild. This is in part due to the absence of stoats and ferrets. Certain coastal areas of this park are breeding areas for the endangered yellow-eyed penguin. Weka, a flightless and curious bird species, can only be found on offshore islands. In the 1970s, kakapo were found in the Tin Range at a time when it was thought that the species was nearly extinct. The kakapo have been transferred to nearby Codfish