Nature reports

Category: Birds

Page 7 of 9 - 82 Results

Grizzly bear

A large variety of species in the world is not doing so well. They range from corals to trees to bears. Ten of these species are highlighted in this article. ..


Continue reading 05 July 2017   7 jaar oud
hop

Hoopoes throughout Europe appear to be genetically identical, a new study reveals. This means the birds exchange readily between populations. In addition, genetic analyses show that although recently increased populations in..


Continue reading 13 June 2017   7 jaar oud
Wespendief

Migrant birds that breed in the same area in Europe spread out across all of Africa during the northern winter. A new satellite-tracking study shows that the destination of individual birds is largely determined by the wind..


Continue reading 06 June 2017   7 jaar oud
Vervet monkey

Hunting is a major threat to wildlife particularly in tropical regions, but a systematic large-scale estimate of hunting-induced declines of animal numbers was lacking so far. An international team of ecologists and environmental..


Continue reading 19 May 2017   7 jaar oud
Haematopus ostralegus. Scholekster

An oystercatcher nest is washed away in a storm surge. Australian passerine birds die during a heatwave. A late frost in their breeding area kills off a group of American cliff swallows. Small tragedies that may seem unrelated,..


Continue reading 18 May 2017   7 jaar oud
Seychelles warbler

We already know that some animals, including dolphins and ants, rescue animals of the same species from dangerous situations. Dutch researchers have now discovered that ‘heroic behaviour’ also occurs in wild birds. They found..


Continue reading 16 May 2017   7 jaar oud
Vliegende brandganzen

The breeding grounds of Arctic migratory birds such as the barnacle goose are changing rapidly due to accelerated warming in the polar regions. They won't be able to keep up with the changes unless they can somehow anticipate..


Continue reading 02 May 2017   8 jaar oud
Pigeon

Homing pigeons may share the human capacity to build on the knowledge of others, improving their navigational efficiency over time, a new study has found. The ability to gather, pass on and improve on knowledge over generations is..


Continue reading 28 April 2017   8 jaar oud
Puffins

Many long-lived birds, such as swans, albatrosses or indeed, puffins, are known for their long-lived monogamous, 'soulmate' pairings. Now a study has found that puffin pairs that follow similar migration routes breed more..


Continue reading 14 April 2017   8 jaar oud
Anas platyrhynchos. Wilde eend met jongen

Now that the first ducklings of the season have hatched, NIOO's own 'Dr Duck' - researcher Erik Kleyheeg - is appealing to citizen scientists in the Netherlands to help him solve a mystery...


Continue reading 12 April 2017   8 jaar oud

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