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.
Quick Identification
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)
Colors
Sooty gray to brownish-black body; bright orange-red bill (breeding season); striking white iris; white plume of feathers behind the eye
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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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.
Similar Species
Species that look similar or are commonly confused with Crested Auklet.
Whiskered Auklet
Smaller with three white facial plumes instead of one, and a much thinner bill.
Least Auklet
Much smaller (sparrow-sized) and lacks the large forward-curving crest, featuring a mottled white belly instead.
Parakeet Auklet
Lacks the forehead crest and has a unique, circular-shaped bright red bill.
Frequently Asked Questions
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