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Latest Bird migration Stories

2010-07-29 09:05:02

During the Spring and Fall migratory seasons, sparrows become significantly less capable of resisting temptation.

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2010-05-25 11:12:12

A collaborative research team led by Queen's University biologists has found that potent metals like mercury and lead, ingested by Arctic seabirds feeding in the ocean, end up in the sediment of polar ponds.

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2010-05-19 09:32:01

Even tiny patches of woods in urban areas seem to provide adequate food and protection for some species of migrating birds as they fly between wintering and breeding grounds, new research has found.

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2010-05-09 07:30:00

A team from the University of Cantabria (UC) has studied the contribution that internal migration by foreign people living in Spain made to the process of overall provincial convergence between 1996 and 2005.

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2010-04-30 06:25:53

When it comes to brains, bigger is not always better.

2010-04-21 13:50:27

The results of genetic studies on migratory birds substantiate the theory that in the case of a continued global warming, and within only a few generations, migratory birds will - subject to strong selection and microevolution - at first begin to fly shorter distances and at a later stage, stop migrating, and will thus become so-called "residents".

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2010-02-24 10:55:00

The United Nations reported on Wednesday that several countries, including Russia, Iran and China, are working together to bring back the Siberian Crane form the brink of extinction.

2010-02-23 14:38:21

Iron containing short nerve branches in the upper beak of birds may serve as a magnetometer to measure the vector of the Earth magnetic field (intensity and inclination) and not only as a magnetic compass, which shows the direction of the magnetic field lines.

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2010-02-17 10:18:17

Heavy migratory birds take shorter breaks and reach their breeding grounds faster.

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2010-02-12 09:31:50

A University of Georgia study has found that monarch butterflies that migrate long distances have evolved significantly larger and more elongated wings than their stationary cousins, differences that are consistent with traits known to enhance flight ability in other migratory species.


Latest Bird migration Reference Libraries

38_5e94e5ed06f251e2a48bb0af250cedde
2006-03-09 11:12:33

The Green Pygmy Goose (Nettapus pulchellus) is a small perching duck found in southern New Guinea and northern Australia. It is largely resident, apart from dispersion during the wet season. The habitat is well vegetated lowland lagoons and other permanent fresh waters.

36_d0f100dde21102131ebb86ef946f80e8
2005-06-14 12:44:59

The Canada goose (Branta canadensis), also called the Canadian Goose in North America, belongs to the Branta genus of geese. This genus contains species with largely black plumage, distinguishing them from the grey Anser species. The species name, canadensis, is a New Latin word meaning "of Canada". The black head and neck with white "chinstrap" distinguish this goose from all except the Barnacle goose, but the latter has a black breast and grey, rather than brownish, body plumage. There...

45_2c0380c7e76515063dc4326285e9fbf8
2009-04-01 13:32:49

The Red Knot (Calidris canutus), or Knot in Europe, is a species of bird found in the tundra and Arctic mountains in the far north of Canada, Europe and Russia. North American birds migrate to coastal Europe and South America, while European birds migrate to Africa, Papua New Guinea, Australia and New Zealand. This species has an extensive range and a large population of about 1.1 million individuals. There are six subspecies. The adult is 9 to 10.25 inches in length with an 18.5 to 20.8...

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Word of the Day
dipsas
  • A serpent whose bite was fabled to produce intense thirst.
The word 'dipsas' comes from a Greek word meaning 'thirst'.