As opportunistic, generalist omnivorous foragers, kea are primary, secondary, and higher-level consumers and only compete with the kaka for food resources.
The kea's diet varies by season as it feeds on plants during flowering seasons and relies on trash heaps, flesh, and bone marrow in the winter when foods are scarce.
Due to a life in an extreme alpine environment, kea are encouraged to opportunistically and inquisitively explore their surroundings and will commonly investigate and destroy human belongings.
Kea are opportunistic, generalist, omnivorous foraging parrots that rely on the leaves, buds, and nuts of southern beeches as an important part of their diet.
Kea are alpine parrots and inhabit temperate and subtropical/tropical moist lowland forests, shrubland, grassland, and even artificial terrestrial habitats, such as pastureland and urban areas.
Kea are crow-sized parrots, about 48 cm. long, that display sexual dimorphism as males weigh 20% more and are 5% longer than females and have 12-14% longer bills.