I have added a new page to the website Birdwatching Alentejo: Whiskered Tern
To view the page click on the next link: https://birdwatchingalentejo.com/whiskered-tern/
Happy Birdwatching in Portugal,
Bert
P.s. We do offer individual guided birdwatching tours, trips, excursions and also birding holidays.
