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April 3, 2020

River birds Voice Amazing Technology Touch Anywhere Listen to Bird Voice

Student News / Tech Updates / River birds Voice Amazing Technology Touch Anywhere Listen to Bird Voice


River birds Voice Amazing Technology Touch Anywhere Listen to Bird Voice: Waterbirds or aquatic birds are species of birds that live on and around water bodies or inhabit marine environments. Aquatic birds include Kingfishers, Shorebirds, Pelecanus and some birds of prey, such as ospreys and sea eagles.



The birds and the rivers:


Among the vertebrate wildlife, birds are the most abundant group in all the natural environments of our country. Rivers, by no means exception, are home to many bird species: some go for food, nest or rest, others follow the river as a migratory route between the European and African continents.



Migrations



The presence of birds in the rivers is very clear in winter. Leafless trees show us these inhabitants, who are also more abundant and, in general, larger in size than those that are usually in the fairest weather. In spring and summer, on the other hand, they are not so much seen, but they are heard singing a lot because the leaves protect them. If we are not experts in singing, their identification becomes relatively complex.



Wintering birds:


The Great Crowbird, which breeds and spends summer in northeastern Europe, is a common wintering place in Mediterranean countries, where the climate is more temperate.



Summer birds:


The night gull nests in the riparian forests in southern Europe and Asia, but migrates to Africa and South Asia for the winter.



Birds resident all year:


The blossom finds in our latitudes the temperature and conditions that are optimum for its residence throughout the year, especially in rivers and other bodies of water.



Climate change:


The warming of the planet in recent decades is causing significant changes in the structure and functioning of natural systems. In the particular context of the Mediterranean region, it is difficult to identify changes in the rivers related to climate change because they are already highly regulated and altered by excessive catchments and diverse infrastructure. Putting this aside, recent studies seem to indicate that low river flow situations and the frequency of extreme events, from droughts to river floods, are already increasing. For birds, bridal and reproductive activity are already detected with one or two weeks' advance and migrations with advances and delays. This can lead, for example, to poor synchronization with food availability,


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