La Tour du Valat

Article

Eurasian Bittern distribution and abundance in the UK during the 2009/10 winter

Simon Wotton, Auteur ; Mark Grantham, Auteur ; Nick Moran, Auteur ; Gillian Gilbert, Auteur

Dans British Birds (104(11) NOV 2011)

By collating records from a number of sources, primarily via Bird Guides, Bird Track and county bird recorders, it was found that there were a minimum of 600 wintering Eurasian Bitterns Botaurus steads in the

Plus d'information...

Ajouter au panier