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Latest Semipalmated Sandpiper Stories

Sandpipers Exhibit Different Feeding Behavior Depending On Position In Group
2013-10-28 11:52:55

University of Montreal The behavior of semipalmated sandpipers (Calidris pusilla) feeding during low tide in the Bay of Fundy, New Brunswick, surprised Guy Beauchamp, an ornithologist and research officer at the University of Montreal's Faculty of Veterinary Medicine. While individuals on the periphery remained alert and used short pecks to feed on the mudflats, birds in the middle of the group relaxed their vigilance and fed on a different resource. The more peripheral group members were...

Diverse Activity Patterns Of Birds During The Arctic Breeding Season
2013-06-19 11:17:58

Our internal circadian clock regulates daily life processes and is synchronized by external cues, the so-called Zeitgebers.

2011-03-31 00:00:28

Delaware Bay will be celebrated as a “Site of Hemispheric Importance” for shorebirds at a 25-year anniversary event on May 9, 2011 in Bivalve, Port Norris, NJ. Henry M. Paulson, Jr., conservationist and 74th Secretary of the U.S. Treasury, will give the keynote address.

2009-08-07 14:05:11

A bar-tailed godwit, a bird banded near Victoria, Australia, was found more than 8,000 miles away in the western Arctic area of Alaska, wildlife experts said. While tagged birds are sometimes seen in the region where they were released, it's rare to see them so far from a release site, Wildlife Conservation Society scientists said in a release Friday. While we know that birds from all over the world come to the Arctic to breed, to see a living example first hand is a powerful reminder of the...

2008-09-11 18:00:17

By DAN SVINGEN The weather is cooling. The kids are studying. The harvest is roaring. The shotguns are shining. These iconic images proclaim that autumn is soon upon us. For some of our fellow creatures, however, that is hardly a news flash.


Latest Semipalmated Sandpiper Reference Libraries

38_00dbca2a909f34f07dd8cf0e9db29544
2007-10-26 13:29:12

The Semipalmated Sandpiper (Calidris or Erolia pusilla), is a very small shorebird. They are long distance migrants and winter in coastal South America with some going to the southern United States. They migrate in flocks which can number in the hundreds of thousands, particularly in favored feeding locations such as the Bay of Fundy and Delaware Bay. This species is a rare but regular vagrant to western Europe. Their breeding habitat is the southern tundra in Canada and Alaska near water....

34_a17e80c8df2709e2f1f7ef26eb5b996a
2005-06-14 11:48:57

The Baird's Sandpiper, Calidris bairdii is a small shorebird. Adults have black legs and a short thin dark bill. They are dark brown on top and mainly white underneath with a black patch on the rump. The head and breast are light brown with dark streaks. In winter plumage, this species is paler brownish gray above. This bird can be difficult to distinguish from other similar tiny shorebirds; these are known collectively as "peeps" or "stints". One of the best identification features is...

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Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.