| Length: 26 inches | Wingspan: 40 inches | Seasonality: Non-resident in South Dakota |
| ID Keys: In breeding, dark throat, with striped breast and sides of neck. Distinctive from other loons in non-breeding, with white patch on flanks. | ||
The
Arctic Loon and the Pacific Loon were
once considered one species, and are very close in appearance. They
are widely spread in northern Europe and Asia, but in North America, they
only are usually found in parts of western Alaska during the summer breeding
season. Vagrants have been found elsewhere, however, with each of the
U.S. west coast states (Oregon, California, and Washington) having records
of the species. In Europe, the species is known as the "Black-throated
Diver".
Habitat: During the summer breeding season, they are found on freshwater lakes. Winters are spent on salt water, although often relatively close to shore.
Diet: Feeds on fish, crustaceans, and molluscs.
Behavior: Feeds by making moderate to long-duration dives underwater, with dives that can last to nearly 2 minutes.
Nesting: Nests near freshwater, with the nest usually just a shallow scraped depression near the water's edge. Both the female and male will incubate the eggs, and tend to the young.
Interactive eBird Map: Click to access an interactive eBird map of Arctic Loon sightings
Song: Typically quite silent, except on the breeding grounds. On breeding grounds, gives a long, mournful call, as well as simpler growling and croaking.
Migration: Those that breed in western Alaska are migratory, as are breeding birds in their Eurasian range. Winters at sea, typically relatively near to shore, on coastlines or in estuaries.
Similar Species: Extremely similar to the Pacific Loon.
Conservation Status: Arctic Loons have a large global range, and while some declines have been noted, the IUCN currently lists the Arctic Loon as a species of "Least Concern".
Further Information: 1) BirdWeb.org - Arctic Loon
2) Audubon.org - Black-throated Diver (Arctic Loon)
3) BirdGuides.com - Black-throated Diver
Photo Information: May 31st, 2009 - Central Scotland - Steve Garvie - Licensed under Creative Commons Attribution-ShareAlike 2.0 Generic license.
| Click below for a higher-resolution map |
 |
| South Dakota Status: Non-resident in South Dakota |
Additional Arctic Loon Photos (coming soon!!)
ALL PHOTOS COPYRIGHTED. Click below if you have interest in any of these photos for:
| Commercial Use |
| Fine Art Print |
| Personal Usage |
SOUTH DAKOTA BIRDS AND BIRDING - LOCATIONS OF WEBSITE VISITORS
Please mail all comments/suggestions/gripes/complaints to: Dakota Birder
Click here for other references used to compile this page