www.springalive.net: A new website from Birdlife International.
It encourages birdwatchers to record sightings of migratory breeding birds such as swallows and swifts with the aim of tracking migratory patterns across Europe.
www.springalive.net: A new website from Birdlife International.
It encourages birdwatchers to record sightings of migratory breeding birds such as swallows and swifts with the aim of tracking migratory patterns across Europe.