Crested Auklet
Birds diurnal

Crested Auklet

Aethia cristatella

The quirky 'clown of the north,' the Crested Auklet is famous for its citrus-scented feathers and impressive forward-curling head plume. These social seabirds create some of the most spectacular wildlife gatherings on Earth among the rocky islands of the Bering Sea.

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Quick Identification

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Size

Length: 18–27 cm (7.1–10.6 in); Wingspan: 40–50 cm (15.7–19.7 in); Weight: 210–330 g (7.4–11.6 oz)

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Colors

Sooty gray to brownish-black body; bright orange-red bill (breeding season); striking white iris; white plume of feathers behind the eye

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Key Features

  • Distinctive forward-curving forehead crest
  • Bright orange-red bill with hooked plates
  • White facial plume extending from behind the eye
  • Strong citrus-like scent during breeding season

When You’ll See Them

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Activity pattern diurnal
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Peak hours 4-9 AM, 5-8 PM (Peak activity near nesting colonies)
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Season May-August (Breeding season)
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Diet Primarily planktivorous, focusing on krill (euphausiids), copepods, and small marine invertebrates caught by deep diving.
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Habitat Remote volcanic islands, coastal talus slopes, and open marine waters of the Bering Sea and North Pacific.

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Behavior

Crested Auklets are highly social seabirds known for their massive, buzzing colonies that can number in the hundreds of thousands. They are famous for their unique 'tangerine' scent, which is produced by specialized feathers on their backs. During the breeding season, they engage in social sniffing, where individuals bury their bills into each other’s neck feathers to assess the health and status of potential mates.

These birds are expert divers, using their wings to 'fly' underwater in pursuit of prey. Unlike many other seabirds that are solitary at sea, Crested Auklets often travel and forage in large, synchronized flocks. While they are generally wary of humans on land, their sheer numbers in breeding colonies make them a spectacular sight for coastal observers in the northern Pacific.

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Camera Tips

Capturing the Crested Auklet requires focusing on their very specific nesting habitats, which are typically rocky talus slopes or coastal cliffs. Because these birds nest in deep crevices between boulders, place your camera at ground level, angled slightly upward toward the entrance of active burrows. Use a wide-angle lens if possible to capture the chaotic movement of the colony, as dozens of birds may land in a single square meter of rock simultaneously.

Since these birds are incredibly fast in flight, a high shutter speed or a camera with a high-frame-rate video mode is essential. If your AI camera has a 'fast motion' or 'bird' setting, enable it to avoid blurred images during the morning and evening 'swarming' periods when the birds return from the sea. Look for 'display rocks'—flat, prominent boulders where males often congregate to show off their crests and engage in social interactions; these are the best spots for high-quality portraits.

Weather protection is a must, as their habitat is prone to salt spray, heavy mist, and intense wind. Use a rugged, waterproof housing and check the lens frequently for salt buildup which can fog your shots. For the best results, set your camera to trigger during the early morning hours just after sunrise, when the light is soft and the birds are most active in their social displays before heading out to sea to forage.

Frequently Asked Questions

Crested Auklet are most active during the daylight hours, with significant peaks in activity at their nesting colonies during the early morning and late evening as they return from foraging at sea.
Crested Auklet are strictly maritime birds and cannot be attracted to typical backyards. To see them, you must visit coastal Alaska or the Russian Far East, specifically rocky islands with talus slopes during the summer breeding season.
They eat a diet consisting almost entirely of zooplankton, specifically krill and small crustaceans, which they catch by diving to significant depths in the open ocean.
No, they are never found in suburban areas. They spend their entire lives at sea or on remote, uninhabited volcanic islands in the North Pacific and Bering Sea.
While both have forehead crests, the Crested Auklet is larger and has a much more robust, orange bill. The Whiskered Auklet has three distinct white facial plumes (whisker-like) and a smaller, thinner bill.

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