Almost forgot I kept 'm in storage, but thankfully the scientific community also noticed the value of the 883 moulted feathers collected from below an unusual Barn Swallow winter roost, occurring in the streets of Aveiro (Portugal) some winters ago. They´ll fly from Paris to Canada in the near future, for stable isotope analysis, resulting in another publication in the coming year?
But the Andorinhas these feathers belonged to, where are they now?