The royal penguin (Eudyptes schlegeli) is famous for its striking yellow “eyebrow” plumes that stand out against its black-and-white body. This species is considered a large crested penguin, typically measuring 60–75 cm in length. It breeds mainly on and around Macquarie Island in the subantarctic region south of Australia. Below is an optimized guide covering its appearance, habitat, diet, behavior, reproduction, and conservation status.
Royal Penguin Characteristics
Distinctive crest: fine yellow-to-orange feathers sweep backward from above the eyes, giving the look of long “eyebrows.”
Pale face and throat: compared with similar crested penguins, the royal penguin has white to light-gray cheeks and throat, which is why it is sometimes called the “white-faced penguin.”
Bill color: the bill ranges from reddish to orange, and there is often a small pink bare-skin patch at the corners of the mouth.
Classic countershading: the back is dark (black), while the belly is white. This helps camouflage the penguin in water—dark from above against the sea, light from below against the sky.
Flippers: mostly black, often with a lighter edge along the lower margin.
Size: at 60–75 cm long, the royal penguin is considered large among crested penguins.
Where Royal Penguins Live
Royal penguins are seabirds that spend much of their lives at sea, coming ashore mainly to breed and molt.
Main breeding area
Their strongest association is with Macquarie Island, a remote subantarctic island south of Australia. Because the island is uninhabited by permanent human communities and has strong protections, it provides relatively safe breeding conditions.
Wider range at sea
Outside the breeding season, royal penguins disperse widely across the Southern Ocean. Sightings and records can occur around subantarctic waters and neighboring regions, including areas near Australia, New Zealand, and other southern islands.
Seasonal movements
They are migratory in the sense that they leave breeding areas for several months. Many individuals depart colonies roughly from April to September, moving toward productive oceanic zones such as the Antarctic Circumpolar Current to rebuild body condition after the energy demands and fasting associated with breeding and molting. Their exact wintering locations are not always precisely known.
Royal Penguin Diet
Royal penguins feed by diving and chasing prey underwater. Their diet typically includes:
Krill (a major food source in many subantarctic ecosystems)
Small fish
Cephalopods such as squid
Other crustaceans
Royal Penguin Behavior
Highly social: they gather in large groups—this congregating behavior helps reduce the risk of egg and chick loss to predators through safety-in-numbers and collective vigilance.
Seasonal migration: they spend long stretches at sea, returning to land mainly for breeding and molting.
Juvenile conflicts: younger birds can appear surprisingly aggressive, sometimes challenging adults. This tends to decrease as they mature and settle into established colony “rules.”
Royal Penguin Reproduction
Royal penguins form impressive breeding colonies, with thousands of birds gathering in the same areas so that nesting and hatching occur in a broadly synchronized way.
Timing and nesting
Arrival: many birds return to breeding areas around October.
Nest sites: nests are built on rocky ground or sometimes sandy areas, often using small stones and available vegetation.
Breeding age: many begin breeding at around 5 years old.
Courtship
Courtship can include posturing and calling. Males may stand tall, lift the chest, and vocalize; if a female is receptive, she may mirror or respond to these displays.
Eggs and incubation
Clutch size: typically two eggs are laid.
Common outcome: often only one chick successfully hatches and is raised; the second egg is usually the one that produces the surviving chick.
Shared incubation: parents take turns incubating and foraging at sea. The incubating bird may fast while waiting for its partner to return.
Incubation length: about 30 days.
Pair bonds
Pairs can reunite across breeding seasons if both individuals survive the long months at sea. This repeat pairing is one reason the species is sometimes described as “romantic,” although survival and timing strongly influence whether the same pair reforms.
Threats and Conservation
The royal penguin is currently considered a species of Least Concern, meaning it is not regarded as globally threatened at present.
Limited direct pressure: Macquarie Island’s protected status reduces human disturbance during breeding.
Historical hunting: hunting occurred in the past, but it ended after protection measures strengthened and the island became a nature reserve.
Ongoing watch points: like many Southern Ocean species, royal penguins can still be indirectly affected by changes in marine food webs and shifting ocean conditions, so monitoring remains important.
Royal Penguin Facts and Curiosities
Population: estimates have suggested around 1.5 million individuals (figures can vary by survey year and method).
Diving ability: they commonly dive to around 47 m and can reach deeper—records have noted dives approaching 100 m.
Lifespan: an average of roughly 12 years is often cited.
Chick survival: only a portion of chicks survive their first time in the open ocean; early life at sea is the most dangerous stage.
Speed: they can swim at several kilometers per hour, using powerful flippers for propulsion.
Predators: potential predators include orca, seals, and sharks.
Rock collecting: males may pick up stones and bits of vegetation for nest-building, and these actions may also play a role in courtship display.
