Migrating birds are arriving at their breeding grounds earlier as global temperatures rise, according to a study which looked at hundreds of species across five continents.

For every degree the temperature rises, the birds arrive one day earlier, researchers at the University of Edinburgh found.

It is now hoped study will help scientists better predict how different species may respond to current and future environmental change.

Reaching their summer breeding grounds at the wrong time - even by a few days - may cause birds to miss out on maximum availability of vital resources such as food and nesting places.

Late arrival to breeding grounds may, in turn, affect the timing of offspring hatching and their chances of survival.

Long-distance migrants, which are shown to be less responsive to rising temperatures, may suffer most as other birds gain advantage by arriving at breeding grounds ahead of them.

"Many plant and animal species are altering the timing of activities associated with the start of spring, such as flowering and breeding," said Takuji Usui, of the University of Edinburgh's school of biological sciences.

The UK's top birds 2018 Show all 10 1 /10 The UK's top birds 2018 The UK's top birds 2018 10. Chaffinch Down one place on last year. Birdwatch has released this year's rankings for the most frequently spotted birds in the UK. Results were collected from 420,489 British birdspotters Getty The UK's top birds 2018 9. Long-tailed tit Up one place on last year Getty The UK's top birds 2018 8. Robin Redbreast Down one place on last year Getty The UK's top birds 2018 7. Great Tit Up one place on last year Getty The UK's top birds 2018 6. Goldfinch In the same place as last year Pierre Dalous The UK's top birds 2018 5. Woodpigeon In the same place as last year Getty The UK's top birds 2018 4. Blackbird Down one place on last year Getty The UK's top birds 2018 3. Blue tit Up one place on last year Getty The UK's top birds 2018 2. Starling In the same place as last year Getty The UK's top birds 2018 1. House sparrow In the same place as last year Getty

"Now we have detailed insights into how the timing of migration is changing and how this change varies across species.

"These insights may help us predict how well migratory birds keep up with changing conditions on their breeding grounds."

The study, published in the Journal of Animal Ecology, examined how various species, which take flight in response to cues such as changing seasonal temperatures and food availability, have altered their behaviour over time and with increasing temperatures.

The researchers examined records of migrating bird species dating back almost 300 years.

The study drew upon records from amateur enthusiasts and scientists, including notes from 19th-century American naturalist Henry David Thoreau.