Nature reports

Category: Birds

Page 8 of 9 - 82 Results

Common Yellowthroat

The world is noisy. In cities, we find ourselves constantly surrounded by the moan of motors, the screech of sirens, and the prattle of people. So much so, that we often crave the peace and quiet of the countryside. But silence is..


Continue reading 07 April 2017   8 jaar oud
Cuculus canorus. Koekoek

Male cuckoos appear to have a unique call that makes them distinguishable to and from other males. A new study appearing in Animal Behaviour shows that an individual cuckoo call may determine how a male responds to an interloper..


Continue reading 17 March 2017   8 jaar oud
Singing male great tit, Parus major, koolmees

Birdsong is commonly assumed to have a dual function: attracting mates and repelling rivals; yet, these contrasting responses often remain untested in the field. Using a novel tracking system, researchers of Wageningen University..


Continue reading 03 February 2017   8 jaar oud
Emberiza citrinella. Geelgors

A new study reveals that yellowhammer dialects, that previously existed in the UK, can still be heard in birdsong overseas, shedding new light on the cultural evolution of birdsong. A citizen science project enabled scientists to..


Continue reading 22 January 2017   8 jaar oud
Giraffe familie (Giraffa camelopardalis)

Over 700 newly recognised bird species have been assessed for the latest update of The IUCN Red List of Threatened Species, 11% are threatened with extinction. It also reveals a devastating decline for the giraffe, driven by..


Continue reading 08 December 2016   8 jaar oud
Cygnus cygnus. Wilde zwaan

Global populations of mammals, birds, reptiles, amphibians, and fish have declined by 58 percent between 1970 and 2012. Animals living in the world’s lakes, rivers, and freshwater systems have experienced the most dramatic..


Continue reading 31 October 2016   8 jaar oud
Alleen kanoeten met lange snavels kunnen bij de diep ingegraven schelpdieren in de tropische overwinteringsgebieden. Individuen met kortere snavels zijn gedwongen te leven van zeegraswortels

Red knots migrate between their summer breeding grounds in the high Arctic and their wintering grounds in the West African tropics. Chicks currently born in the Arctic attain smaller sizes before migration starts because they miss..


Continue reading 13 May 2016   8 jaar oud
Leo van der Heiden (Ministerie EZ), Teo Wams (Natuurmonumenten), Dianne Nijland (Vogelbescherming Nederland) en François Kremer (Europese Commissie, of beter:  Natura 2000 Policy Coordinator at the European Commission's Nature Unit).

The Netherlands could become an example of a densely populated and fertile river delta where both nature and culture will flourish. It can become a country with a healthy environment, rich in nature with both a better business..


Continue reading 02 May 2016   9 jaar oud
Sturnus vulgaris. Spreeuw

Plant roots exhibit starling behaviour. The interactions between roots are essential to the continued existence of rich biodiversity in wild plant communities. Professor Frank Berendse denounced the current ammonia and pesticide..


Continue reading 07 April 2016   9 jaar oud
Een vlucht kanoeten in de Nederlandse Waddenzee

It seems so logical: animals come together where food is abundant. Yet, it is not so simple, say scientists from the NIOZ Royal Netherlands Institute for Sea Research. New transmitters to track bird movements showed that red knots..


Continue reading 06 April 2016   9 jaar oud

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