Golden-headed Quetzal (female)

Quick Facts

• Scientific Name: Pharomachrus auriceps
• Spanish Name: Quetzal cabecidorado
• Family: Trogonidae
• Known Nicknames: Golden-headed Trogon
• Average Length: 33–36 cm / 13–14 in
• Average Weight: 154–182 g / 5.4–6.4 oz
• Wingspan: 45–55 cm / 18–22 in
• Key Feature: Brownish-grey head and upper breast with a dark grey or blackish bill
• Primary Diet: Primarily Frugivore (specializing in Lauraceae fruits), occasionally Insectivore
• Range: Andes Mountains (Venezuela, Colombia, Ecuador, Peru, Bolivia) and Eastern Panama
• Habitat: Humid montane cloud forests and mossy forest edges
• Social Structure: Solitary or Paired
• Nesting/Breeding: Tree cavities and abandoned woodpecker holes in decaying wood
• Statut de conservation : Préoccupation mineure (LC)
• Population Trend: Stable

The female Golden-headed Quetzal (*Pharomachrus auriceps*) is a master of understated elegance, perfectly camouflaged within the misty high-altitude cloud forests of the Andes. While she lacks the exaggerated tail streamers of the male, she possesses a captivating beauty defined by iridescent emerald-green upperparts and a warm, brownish-grey breast that transitions into a vibrant crimson-red lower belly. Her namesake "golden" head is a subtle, bronzy-brown hue, featuring a short, thick yellow bill and large, dark eyes adapted for the dim light of the forest canopy. As a specialized fruit-eater with a particular fondness for wild avocados, she plays a crucial role in her ecosystem as a seed disperser, distinguished further by her unique zygodactyl feet and the delicate white barring found on the underside of her tail feathers.

Faits amusants

While the male sports flashy plumage, the female Golden-headed Quetzal possesses a more subdued brownish-grey head that provides essential camouflage while she incubates eggs in deep tree cavities. She shares a rare anatomical quirk called heterodactyl feet, where the first and second toes point backward, a trait unique to the trogon family that aids in gripping mossy, vertical branches. An impressive "hover-gleaner," she can snatch wild avocados mid-air and swallow them whole, later regurgitating the large pits to act as a vital seed disperser for the high-altitude cloud forests.

Habitats et répartition

This species is distributed across the Andes mountain range, spanning from eastern Panama through Colombia, Venezuela, Ecuador, Peru, and into northern Bolivia. It is primarily found in high-altitude regions, typically occurring at elevations ranging from 1,200 to 3,100 meters above sea level. The bird inhabits moist, subtropical and tropical montane forests, particularly cloud forests characterized by high humidity and dense canopy cover. These environments provide the necessary mature trees for nesting in cavities, as well as a rich supply of fruits and insects. While they favor primary forests, they are also found in older secondary growth and forest edges where food sources are abundant.

Comportements & Reproduction

This species maintains a largely solitary existence until the breeding season, when individuals form monogamous pairs to raise their young. Both sexes are highly territorial around their nesting sites, which are typically located in hollowed-out, decaying trees or old woodpecker cavities. During courtship, the female selects a mate based on vocalizations and aerial displays, eventually working together with the male to excavate or prepare the nest site. The female plays a crucial role in parental care, laying a clutch of two light blue eggs and sharing the responsibility of incubation. While the male often covers the daylight hours, the female handles the incubation throughout the night. Once the eggs hatch, she works alongside her mate to provide a diet of fruit, insects, and small vertebrates to the developing chicks until they fledge. This cooperative strategy is essential for the survival of the brood in the competitive environment of the cloud forest.

Alimentation

The female Golden-headed Quetzal is primarily a frugivore, with a strong preference for fruits from the Lauraceae family, particularly wild avocados and various berries. Although fruit is its main food source, it maintains an omnivorous edge by supplementing its diet with insects, such as beetles and caterpillars, and occasionally small vertebrates like frogs or lizards. An interesting characteristic of its feeding strategy is the practice of sallying, where the bird snatches fruit from branches while hovering briefly in mid-flight instead of landing to eat. Furthermore, because the quetzal swallows fruits whole and later regurgitates the large, undamaged seeds, it serves as a critical biological disperser for many tree species within its cloud forest environment.

Couleurs

The female Golden-headed Quetzal features iridescent green upperparts and a duller, bronze-green head. Unlike the vibrant male, her lower breast and belly are brownish-grey, providing natural camouflage against the shadows and mossy branches of the cloud forest. Her dark bill and greyish undertail feathers with subtle white markings complete a muted palette designed for nesting concealment.

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