Red-crowned Parakeet

Informazioni

The Red-crowned Parakeet, commonly known as Kakariki Fronte Rossa, is a medium-sized, vibrant green parrot endemic to New Zealand and its outlying islands. Known for its distinctive red forehead and crown, it is an active and inquisitive bird, often seen foraging on the ground or in the canopy.

Dimensioni e longevità

Lunghezza

23-27 cm

Apertura alare

32-38 cm

Peso

50-90 g

Longevità

Up to 10 years in the wild, longer in captivity

Dieta

Herbivore (primarily granivore and frugivore)

Caratteristiche fisiche

Piumaggio

Predominantly bright emerald green plumage. Distinctive crimson-red band across the forehead extending to behind the eye, and a red patch on each side of the rump. Primary flight feathers are violet-blue. Undersides are paler green.

Forma del becco

Short, stout, and hooked. The upper mandible is dark grey to black, fading to a paler grey or whitish at the base, while the lower mandible is pale grey to whitish.

Colore degli occhi

Reddish-orange to dark red

Colore delle zampe

Greyish-pink to dark grey

Caratteristiche distintive

The prominent red forehead and crown, combined with the red rump patches, are the most distinctive field marks. Its overall bright green coloration and active foraging behavior also aid identification.

Aspetto giovanile

Juveniles resemble adults but have duller plumage, particularly the red markings, which are less intense and extensive. Their beaks are typically paler, and their eyes may be a duller brown-orange.

Cambiamenti stagionali

No significant seasonal changes in plumage. The vibrant green and red markings remain consistent year-round.

Dimorfismo sessuale

Males are generally slightly larger than females, with a marginally larger head and beak, but plumage is identical. This difference is often subtle and difficult to discern in the field.

Come identificare

1. 1

   Red Crown and Forehead

   Look for the bright crimson-red band extending from the forehead over the crown and behind the eye. This is the most definitive field mark.

2. 2

   Red Rump Patches

   Observe the bird's back and rump; two distinct red patches on either side of the rump are characteristic.

3. 3

   Overall Green Plumage

   The vibrant emerald green body plumage is consistent across adults.

4. 4

   Violet-blue Primaries

   In flight or when wings are spread, look for the violet-blue outer flight feathers.

5. 5

   Vocalizations

   Listen for their characteristic rapid, chattering 'ki-ki-ki-ki' calls, especially when they are active or in flight.

6. 6

   Behavior

   They are often seen foraging on the ground or climbing actively through vegetation, which can help distinguish them from more arboreal species.

Habitat e areale

Biomi

Forests (native and exotic), scrubland, open woodlands, coastal areas, and sometimes suburban gardens.

Areale geografico

Endemic to New Zealand, including the North, South, Stewart, and Chatham Islands, as well as several smaller offshore islands (e.g., Auckland, Antipodes, Campbell, Kermadec Islands).

Fascia altitudinale

Sea level up to approximately 1200 meters, depending on habitat availability.

Ambienti preferiti

Prefers mature native forests (Nothofagus, Podocarp-broadleaf), dense scrub, and regenerating bush. Also found in exotic pine plantations and areas with abundant seed-bearing plants.

Comportamento

Periodo di attività

Diurnal. Most active during early morning and late afternoon, foraging and vocalizing.

Abitudini alimentari

Primarily feeds on seeds, fruits, berries, nuts, flowers, buds, and nectar. They are often seen foraging on the ground for fallen seeds or climbing through vegetation to access food. Occasionally consumes insects and larvae.

Comportamento sociale

Typically seen in pairs or small family groups. Outside the breeding season, they may form larger flocks, especially where food is abundant. They are generally quite vocal and active.

Tipo di volo

Flight is swift and direct, often undulating, with rapid wing beats. They can be quite agile when navigating through dense forest canopy.

Migrazione

Resident throughout its range; does not undertake long-distance migrations. May make local movements in search of food resources.

Territorialità

Pairs are territorial during the breeding season, defending their nesting site. Outside of breeding, they are less territorial and may forage in communal areas.

Riproduzione

Stagione riproduttiva

Typically October to December, but can extend into March, especially if food is plentiful. May have multiple clutches in a good season.

Abitudini di nidificazione

Nests in tree hollows, crevices in rocks, or burrows in the ground (especially on predator-free islands). They do not construct elaborate nests, often laying eggs directly on wood dust or debris.

Dimensione della covata

4-9 eggs, typically 5-7.

Descrizione dell'uovo

White, oval-shaped eggs.

Periodo di incubazione

Approximately 20-24 days, primarily by the female.

Periodo di involo

Chicks fledge around 5-6 weeks after hatching. They remain dependent on parents for a short period after fledging.

Cure parentali

Both parents feed the chicks after hatching, though the female does most of the incubation. The male often feeds the female during incubation.

Dove trovarlo

Consigli sul campo

1. Listen for Calls. Their chattering calls are often heard before the bird is seen. Follow the sound to locate them.
2. Look for Movement. They are active foragers; watch for movement in the canopy or on the forest floor as they search for food.
3. Visit Predator-Free Sanctuaries. These islands and fenced sanctuaries offer the best chances for close-up views due to higher population densities and reduced shyness.
4. Early Morning/Late Afternoon. These are typically the most active times for foraging and vocalizing.

Specie simili

Fatti rapidi

Common Name:

Red-crowned Parakeet (Kakariki Fronte Rossa)

Scientific Name:

Cyanoramphus novaezelandiae

Conservation Status:

Least Concern

Diet:

Seeds, fruits, flowers, insects

Habitat:

Forests, scrubland, coastal areas

Distinguishing Feature:

Red forehead, crown, and rump patches

Curiosità

• The name 'Kakariki' means 'small parrot' in Māori, and also refers to the color green.
• They are known for their inquisitive nature and can become quite tame in areas with frequent human interaction.
• On some predator-free islands, they have adapted to nesting in burrows in the ground, a behavior less common on the main islands due to predation.
• Their diet includes a wide variety of native and introduced plant species, making them adaptable to different environments.

Classificazione scientifica

Regno

Animalia

Phylum

Chordata

Classe

Aves

Ordine

Psittaciformes

Famiglia

Psittaculidae

Genere

Cyanoramphus

Specie

Cyanoramphus novaezelandiae

Esplora Red-crowned Parakeet