BBC - Autumnwatch Blog: How and where to see rooks roosting
Por um escritor misterioso
Descrição
Visit the Autumnwatch Blog to go behind the scenes
The geese have started to arrive at Carsebreck ! : Jake's Bones
One Wild Winter – Visit a rook roost
BBC - Autumnwatch Blog: Chris Watson's rook soundscape
GeekTeacher's Birding Scrapbook: April 2012
Bbc wildlife february 2018 by Di Originale Di Arte - Issuu
BBC - Nature's Top 40 - No. 29
The geese have started to arrive at Carsebreck ! : Jake's Bones
BBC - Nature UK: Have you been seeing ravens where you live?
GeekTeacher's Birding Scrapbook: April 2012
BBC Blogs - Springwatch - British Birds: Surviving a changing climate
BBC - Nature UK: Springwatch investigates: The corvid cull
de
por adulto (o preço varia de acordo com o tamanho do grupo)