The Madrid Birder

habitat to the north and west, extensive rolling agricultural areas from the northeast round to the southwest, several notable rivers with numerous gravel pits, a few other lakes and reservoirs, and a substrate varying from acidic granite to calcareous chalk and even gypsum. As a result, it is not difficult to imagine why the diversity of habitats, and consequently species, is so high. Birds are obviously a major part of this diversity, and despite being inland (at the geographical centre of Spain), are very varied. In fact, a remarkable 44.8% of the surface area of the autonomous community is categorised as qualifying under IBA standards, ranking as the second highest proportion (after Extremadura) in Spain! Three of these IBAs follow the Sistema Central mountain chain which runs along the whole northwest border, one covers the El Pardo park area northwest of the capital, two others mainly agricultural areas in the east, and the last follows the courses of the Henares, Jarama and Tajo (Tagus) rivers in part, approximately from Madrid capital southwards. The list of endangered and threatened species is notable, and in particular includes Black Stork, Spanish Imperial Eagle (c.30 pairs), Eurasian Black Vulture (more than 50 pairs), Lesser Kestrel, Great Bustard (more than 700 pairs) and Little Bustard. The first three of these are mostly found in the north & west, with the remaining three mostly in agricultural areas of the east, all along with a host of other species. Notable wetland species, mainly concentrated in the Parque Regional del Sureste (roughly Titulcia to Rivas-Vaciamadrid), include breeding Purple Heron, Cattle & Little Egrets, Black-crowned Night Heron, Little Bittern, Red-crested Pochard, Purple Swamp-hen (here at its northern limit in inland Spain), Great Reed Warbler, Eurasian Penduline Tit and Red Avadavat (introduced), while good numbers of duck, Coot and Lesser Black-backed & Black-headed Gulls (with occasional rarities) winter, especially in the south of the community. The river valley cliffs in the south are also noted for several species, including resident Peregrine, Eurasian Eagle Owl, Black Wheatear and Red-billed Chough amongst others, along with probably the highest concentration of White Storks, those these can all be found in other parts of the province too (though are sometimes rare). The agricultural areas and associated habitats are notable for the remarkable concentration of Great Bustards, especially in the area north of the airport between Talamanca de Jarama, Ajalvir and Torrejón del Rey, but Little Bustards, Montagu's Harrier, Lesser Kestrel, Red-legged Partridge, Stone-curlew, Black-bellied and Pin-tailed Sandgrouse, Great Spotted Cuckoo, European Bee-eater, European Roller, Calandra, Greater Short-toed and Crested Larks, Tawny Pipit, Spectacled Warbler, Spanish Sparrow and Corn & Cirl Buntings are also to be found, albeit in very small number for one or two species. Scrubby and wooded habitats, found almost throughout the province, from lowland riverside to mid-altitude mountain foothills, including rocky outcrops and river valleys, support a very wide range of species. This is perhaps best exemplified by the El Pardo area, to the northwest of Madrid and either side of the village of the same name and to the northwest (though most is fortunately strictly inaccessible). These include Black & Red Kites, Spanish Imperial, Short-toed & Booted Eagles, Long-eared and Eurasian Scops Owls, Eurasian & Red-necked Nightjars, Eurasian Green Woodpecker (ssp. sharpie), Thekla & Wood Larks, Woodchat & Southern Grey Shrikes, Melodious, Dartford, Subalpine, Sardinian & Western Orphean Warblers, Firecrest, Crested Tit, Short-toed Treecreeper, Blue Rock Thrush, Rock Bunting, European Serin, Hawfinch, Eurasian Golden Oriole and Iberian Azure-winged Magpie. Finally, in simplistic terms, the remaining notable suite of species are those of mid- and upper-level montain areas, some of which are found here at the extreme southern edge of their respective distributions. These include European Honey-buzzard, Eurasian Griffon & Eurasian Black Vultures, Golden Eagle, Water Pipit, White-throated Dipper, Alpine Accentor, Bluethroat, Black Redstart, Rufous-tailed Rock Thrush, Bonelli's Warbler, Iberian race Pied Flycatcher, Ortolan Bunting and Citril Finch. A number of these are readily found in the Puerto de Navacerrada area, though also in other mountain passes and high altitude areas including the Lagunas de Peñalara area above the Puerto de los Cotos. All these don't even include such characteristic and sought-after species as Spotless Starling, Eurasian Hoopoe, Eurasian Crag Martin, Red-rumped Swallow, Common Nightingale, Common Stonechat, Black-eared Wheatear, Zitting Cisticola, Eurasian Tree & Rock Sparrows and Common Raven, all of which are also present and just yet more species to attract the visiting birdwatcher! https://www.facebook.com/madridbirder/notes