Atlas of Wintering Birds. VN3040.

Square VN3040, composed mainly by high land, a fluvial canyon formed by the river Ebro and a valley very closed by the oaks.

I have made the 20 routes of season 2007, in two days.

The first day 11 routes and second 9.

The time has been very good, with temperatures between 0 and 10ºC with sky overcast by high fog that soon has cleared leaving a spectacular sun.

With respect to the records of birds, both days have been very good, with a great variety of species and flocks of birds.

The total number of species recorder has been of 46.

The species with more birds, Common Chaffinch.

The species with interesting records.
–Golden Plover three birds with a Northern Lapwing flock.

–Goldcrest, is necessary to remember that, in Spain, the distribution of Goldcrest is smaller than the Firecrest, reason why always are interesting the contacts with this species.

Maps of distribution of Goldcrest (left) and Firecrest , in Europe.

Maps by COLLINS BIRD GUIDE. THE MOST COMPLETE FIELD GUIDE TO THE BIRDS OF BRITAIN AND EUROPE , Mullarney K. & Svensson L

Very interesting also the records of flocks of Fieldfare and Redwing.

The list of birds recorder.

1.Great Cormorant Phalacrocorax Carbo
2.Griffon Vulture Gyps fulvus
3.Common Buzzard Buteo buteo
4.Common Kestrel Falco tinnunculus
5.Northern Lapwing Vanellus vanellus, 60
6.European Golden Plover Pluvialis apricaria, 3
7.Common Woodpigeon Columba palumbus
8.Great Spotted Woodpecker Dendrocopos major
9.Green Woodpecker Picus viridis
10.Skylark Alauda arvensis
11.White Wagtail Motacilla alba
12.Blackbird Turdus merula
13.Mistle Thrush Turdus viscivorus
14.Fieldfare Turdus pilaris, >50
15.Song Thrush Turdus philomelos
16.Redwing Turdus iluacus, three flocks 20, 12, 15
17.Robin Erithacus rubecula
18.Great Tit Parus major
19.Blue Tit Parus caeruleus
20.Coal Tit Parus ater
21.Wren Troglodytes troglodytes
22.Dipper Cinclus cinclus
23.Short-toed Treecreeper Certhia brachydactyla
24.European Nuthatch Sitta europaea
25.Linnet Carduelis cannabina
26.Common Chaffinch Fringilla coelebs
27.Greenfinch Carduelis chrolis
28.Siskin Carduelis spinus
29.Common Bullfinch Pyrrhula pyrrhula
30.Rock Bunting Emberiza cia
31.Cirl Bunting Emberiza cirlus
32.Yellowhammer Emberiza citrinella
33.Corn Bunting Emberiza Calandra
34.Cetti’s Warbler Cettia cetti
35.Blackcap Sylvia atricapilla
36.Goldcrest Regulus regulus, 1
37.Spotless Starling Sturnus unicolor
38.Common Starling Sturnus vulgaris
39.Southern Grey Shrike Lanius Meridionalis, 1
40.House Sparrow Passer domesticus
41.Rock Sparrow Petronia petronia
42.Red-billed Chough Pyrrhocorax pyrrhocorax >50
43.Jay Garrulus glandarius
44.Carrion Crow Corvus corone
45.Magpie Pica pica
46.Raven Corvus corax