Western parotia mating dance, adaptations and sound

Estimated reading time: 12 minutes

The Western parotia mating dance is one of the most extraordinary spectacles in the animal kingdom. Parotia sefilata, also called the Arfak parotia, is a bird-of-paradise found only in the montane cloud forests of West Papua. The Western parotia male is pitch-black with a glittering golden-green breast shield. During their iconic ballerina dance, the male western parotia eye colour change from deep blue to glittering yellow brought on by excitement at seeing the female.

However the brouhaha of their mating dance is becoming rarer and rarer in West Papuan cloud forests. Major threats include palm oil expansion, logging, and mining are now destroying the Vogelkop Peninsula, deep in the heart of their forest home. Read on to discover more about fascinating western parotia adaptations.

What does the Western parotia mating dance look like step by step?

He wears three wire-like plumes on each side of his crown — six threads in total, which give the species its scientific name. His adaptations for courtship are extraordinary. He clears a private dance floor on the forest, removing every fallen leaf. Firstly, he performs a choreographed “ballerina dance” for any female watching from a branch above. Then he bows, fans his flank plumes into a skirt, and begins bobbing and spinning across the court.

Western Parotia Parotia sefilata

Location: West Papua (Illegally occupied by Indonesia)

Found exclusively in the montane forests of the Vogelkop Peninsula and Wandammen Mountains in Indonesian-occupied West Papua, this species is confined to isolated pockets of ancient, cloud-draped rainforest.

Western parotia appearance and adaptations

Male Western Parotias are instantly recognisable by their jet-black plumage, metallic green wattles that gleam like scaled armour, and three distinctive wire-like head plumes that curl outward from each side of the crown. All stunning features that inspired the species name, derived from the Latin sex filum, meaning ‘six threads.’ When moving, the dazzling inverted silver triangle on their heads flashes during offset by their elegant black flank plumes which form a flared skirt in courtship. Females are more subdued, clad in streaky brown feathers, allowing them to blend into the forest understorey.

Western parotia eye colour change and sounds explained

Even more drama is added during the Western parotia eye colour change. During mating display, his bicoloured iris shifts from blue to yellow. Meanwhile, the Western parotia sound helps complete the performance. Males give a harsh, parrot-like squawk, usually repeated two or three times in succession.

Western parotia mating dance: step by step

The crowning glory of the Western parotia mating dance is their choreography. The male clears leaves and debris from the forest floor to build a makeshift display area called a lek. Then he bows, bobs, spins, and fans his black flank plumes into a skirt. At the same time, he flashes an inverted silver head patch and shimmering breast shield at the watching female. Over time the performance escalates in intensity combining pirouettes, head bobs, feather shimmers and rapid shakes.

A 2024 behavioural study also observed rare alternative mating tactics, including homosexual mounting and sneak copulation attempts by female-plumaged birds, suggesting untapped behavioural complexity (MacGillavry et al., 2024).

Threats

The Western Parotia is officially listed as Least Concern, but this 2016 classification dangerously underrepresents their current reality. Since that assessment, massive deforestation for timber and palm oil has devastated much of their limited range, particularly across the Vogelkop Peninsula and Wandammen Mountains. The threats are mounting and accelerating due to the following drivers:

Palm oil deforestation

Large-scale clearing of primary rainforest to make way for industrial palm oil plantations is now rampant across the Bird’s Head (Vogelkop) Peninsula. Even remote montane forests where Western Parotias lek and nest are not safe, as new roads are cut to expand plantation frontiers.

Timber deforestation

Commercial timber extraction is removing centuries-old forest giants that the Western Parotia depends on for fruit, foraging and nesting. Logging roads also fragment habitat, increase fire risk, and provide access to previously undisturbed ecosystems.

Deforestation for mining, rubber and infrastructure projects

Government-backed agribusiness schemes are encouraging monocultures such as palm oil and rubber, which completely erase the forest understory and tree canopy vital for the Parotia’s food and shelter.

Mining concessions in West Papua—often enforced with military support—are rapidly opening up forests in the Wandammen Mountains, overlapping with the Parotia’s habitat. Road construction to access mines and plantations is fragmenting the landscape irreparably.

Climate change-induced extreme weather

The species is restricted to highland forest. As temperatures rise and human pressures encroach from below, their montane habitat may shrink to mountaintop fragments, leaving no room for retreat.

Colonial exploitation, military conflict and suppression of Indigenous land rights:

Indigenous Melanesians have stewarded Papuan forests for millennia. Today, state and corporate projects continue to override Indigenous consent, leading to ecological destruction and social injustice hand-in-hand.

These combined threats pose a serious and immediate danger to the survival of the Western Parotia. Without urgent action to halt deforestation and recognise Indigenous land sovereignty, the species could slide rapidly toward extinction unnoticed.

Geographic range

Western Parotias are found exclusively in the montane and submontane rainforests of the Vogelkop Peninsula and the Wandammen Mountains in West Papua. They are forest specialists, requiring old-growth rainforest to support their complex courtship behaviour and nesting needs. Since their last assessment in 2016, widespread forest loss has occurred across these regions, particularly from illegal logging and palm oil expansion, putting their long-term survival in serious jeopardy.

Diet

Western Parotias primarily feed on fruits, especially figs and supplement their diet with arthropods. Their foraging occurs at various forest levels, but they prefer mid-canopy and understorey, where fruiting trees and insect-rich foliage are abundant.

Mating and reproduction

Courtship and nesting behaviour are marked by sexual division of labour. Only the female builds the nest and raises the chick. Nests are often camouflaged in dense foliage. Although the precise breeding season remains unclear, it is believed to vary by elevation and fruiting cycles. Male courtship is heavily influenced by evolutionary modularity in display traits, which have diverged over time, giving rise to the extravagant variety seen across the Parotia genus (Scholes, 2008).

FAQs

What does the Western parotia mating dance look like step by step?

The male opens with a bow. He then spreads his elongated black flank plumes into a skirt shape around his body. Next, he shakes his head rhythmically to flash his iridescent breast shield. He performs precise footwork across his cleared court: bobbing, spinning, and sidestepping. The dance can last from one minute to over an hour. Moreover, males may practise their routines more than 1,000 times before performing for a female.

What is the Western parotia female and why does she look so different?

The Western parotia female is streaky brown with no iridescent plumage. This camouflage keeps her hidden from predators while nesting. In addition, this difference in appearance is called sexual dimorphism. It is common in birds-of-paradise. She alone chooses her mate, selecting the male with the most flawless dance.

How does the Western parotia eye colour change happen and why?

During the mating dance, the male’s eyes shift from blue to yellow. Bird eyes contain microscopic oil droplets between the photoreceptors. These droplets are released during sexual excitement. As a result, eye pigmentation changes rapidly and visibly. This amplifies the visual impact of the display for the watching female.

What are the key Western parotia adaptations for survival and mating?

The Western parotia has several remarkable adaptations. His boomerang-shaped breast feather barbules act as three separate coloured mirrors. Therefore, they produce dramatic colour shifts as he moves. His six wire-like head plumes catch light from every angle. In addition, he commits to courtship displays for nine months of the year. He rests only during his three-month moulting period

How many Western Parotias are left in the wild?

There are no exact population estimates for the Western Parotia. The IUCN has classified them as Least Concern, but this was based on assessments from 2016. Since then, vast tracts of their habitat have been lost. Without a recent survey, the current population trend is unknown, but it is likely decreasing due to ongoing deforestation (BirdLife International, 2016).

How long do Western Parotias live?

In the wild, birds-of-paradise often live between 5 to 10 years, though lifespan data for this species is limited. In captivity, related species have reached over 15 years, but no long-term studies exist for Parotia sefilata specifically.

What challenges do conservationists face protecting this species?

Conservation of the Western Parotia is complicated by a lack of recent data and the remoteness of their habitat. The Vogelkop and Wandammen regions are undergoing rapid transformation due to illegal logging and palm oil expansion, often facilitated by state-backed infrastructure projects. These forests also fall within contested indigenous lands, and conservation solutions must be rooted in indigenous sovereignty to be effective.

Is the Western Parotia affected by the exotic pet trade?

Unlike parrots and smaller songbirds, Western Parotias are not commonly targeted for the exotic pet trade, likely due to their remote habitat and specialised diet. However, increased accessibility due to road construction could change this. It is essential to remain vigilant and oppose any wildlife trafficking.

Take action!

Use your wallet as a weapon to stop extinction by boycotting palm oil. Always choose products that are 100% palm oil-free to avoid contributing to the deforestation that is pushing the Western Parotia closer to extinction. Support indigenous-led conservation efforts in West Papua and call for greater transparency around the spread of monoculture plantations. Protect the mesmerising courtship rituals of these remarkable birds by fighting to keep their forests standing. #BoycottPalmOil #Boycott4Wildlife #Vegan #BoycottMeat

Support the Western Parotia by going vegan and boycotting palm oil in the supermarket, it’s the #Boycott4Wildlife

Support the conservation of this species

This animal has no protections in place. Read about other forgotten species here. Create art to support this forgotten animal or raise awareness about them by sharing this post and using the #Boycottpalmoil #Boycott4Wildlife hashtags on social media. Also you can boycott palm oil in the supermarket.

Further Information

BirdLife International. (2016). Parotia sefilata. The IUCN Red List of Threatened Species 2016: e.T22706181A93913206. Retrieved 6 April 2025, from https://www.iucnredlist.org/species/22706181/93913206

MacGillavry, T., Janiczek, C., & Fusani, L. (2024). Video evidence of mountings by female-plumaged birds of paradise (Aves: Paradisaeidae) in the wild: Is there evidence of alternative mating tactics? Ethology. https://doi.org/10.1111/eth.13451

Scholes, E. (2008). Evolution of the courtship phenotype in the bird of paradise genus Parotia (Aves: Paradisaeidae): homology, phylogeny, and modularity. Biological Journal of the Linnean Society, 94(3), 491–504. https://doi.org/10.1111/j.1095-8312.2008.01012.x

Wikipedia contributors. (n.d.). Western parotia. Wikipedia. Retrieved 6 April 2025, from https://en.wikipedia.org/wiki/Western_parotia

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