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Auteur Tony Cross |
Documents disponibles écrits par cet auteur (2)
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Article
Paddy Jenks, Auteur ; Mick Green, Auteur ; Tony Cross, AuteurForaging activity and habitat use by European Nightjars Caprimulgus europaeus were measured during a radio-tracking study in coniferous forest in South Wales. Nightjars were most active from around 15 minutes after sunset for a period of about 8[...]![]()
Article
Ian Johnstone, Auteur ; Claire Mucklow, Auteur ; Tony Cross, Auteur ; Leigh Lock, Auteur ; Ian Carter, AuteurIn 2001, three Red-billed Choughs Pyrrhocorax pyrrhocorax settled on the Lizard peninsula and a successful breeding attempt followed in 2002. Since then, breeding has taken place each year and, by spring 2011, the population had increased to six[...]



