SACRE (Spain)
EBCC (Europe)
The list of species.
Eurasian Griffon, Egyptian Vulture, Short-toed Eagle, Booted Eagle, Peregrine Falcon, Hen Harrier, Common Wood-pigeon, Common Cuckoo, Alpine Swift, Eurasian Wryneck, Eurasian Jay, Red-billed Chough, Carrion Crow, Blue Tit, Great Tit, Long-tailed Tit, Barn Swallow, House Martin, Eurasian Skylark, Cetti's Warbler , Blackcap, Subalpine Warbler, Bonelli's Warbler, Iberian Chiffchaff, Common Chiffchaff, Firecrest, Winter Wren, Wood Nuthatch, Eurasian Blackbird , Song Thrush, European Robin , Black Redstart, Whinchat, Common Stonechat, House Sparrow, Tree Pipit, Twany Pipit, White Wagtail, Grey Wagtail, Chaffinch, European Serin, European Greenfinch, European Goldfinch, Eurasian Linnet, Yellowhammer, Cirl Bunting, Corn Bunting.