100 Iberian Forest

100 Iberian Forest, by Kaiko

Woodpeckers, Treecreepers, Tists, Nuthatches, Hawks, Eagles, Warblers...All in the forests, forest of oaks, forests of beech trees,… The life in the forests feels at every moment, even in the quiet days of the winter. But now, in the middle of spring, our ears can’t listen all the sounds of the forest, like the spectacular voice of the woodpeckers. Here I show to you the 100 forests of Iberian Peninsula, an excellent work.

100 Iberian Forest

Atlas in VN3040

The past week I finished the census in the last square for the Atlas of wintering birds .
In this grid I have been able to observe a lot of forest birds, more variety of species and number of birds that in the two previous squares.
The first routes in an Oak forest and pine and the last routes I walk on arable land.
The weather has been excellent, reason why also it can have been this one of the causes by which I have detected more birds.
Reviewing the species of the squares, (VN2050, VN3060)one can to get come idea of the birds that can be found in the northwest of Burgos in winter.
Between that I have seen, they emphasize a lot of Goldcrest, a scarce bird in this area, unlike Firecrest, much more common in any time of the year.
Also there was a good number of Bullfinch.
Although they do not enter within the census, I saw first flocks of Geese going towards the North, altogether 300 birds.
This, along with the first songs of Wren, Great Tit, and Woodpeckers, nuptial flights of Vultures, the first Swallows and House Martins…, confirm that the breeding season is ready.
Birds observed in the 20 routes of square VN 3040
Griffon Vulture, Common Buzzard, Eurasian Sparrowhawk, Common Kestrel, Great Spotted Woodpecker, Green Woodpecker, Coal Tit, Great Tit, Blue Tit, Goldcrest, Firecrest, Long-tailed Tit, Song Thrush, Blackbird, European Robin, Wren, Common Chaffinch, Bullfinch, European Nuthatch, Short-toed Treecreeper, Skylark, White Wagtail, Yellowhammer, House Sparrow, Red-billed Chough, Carrion Crow, Jay.

Atlas in VN 2050

A incredible White Rainbow, effect of the frost

Among ice, snow, cold and sun, this week I realised the route in the square VN 2050 for the Atlas of the wintering birds of Spain.
Very few detected bird species.
Within the forests of pines, oaks and beech trees, the forest birds make its appearance.
A flock of Crossbill between the pines.
In the forest of oaks and beech trees Coal Tits, Great Tits and Firecrest, Black Woodpecker, Great Spotted Woodpecker, Blue Tit, Crested Tit.
But what it emphasized more is the absence of birds in the open areas, the snow are displaced to Lapwing, European Golden Plover and other birds common in the pasture, to lower and free zones of snow.
These days there are great flocks of Lapwing and European Golden Plover near Miranda de Ebro. Look here.
List of the birds recorded in the square VN 2050 in the route for the Atlas of wintering birds.

Griffon Vulture
Common Buzzard
Eurasian Sparrowhawk
Common Kestrel
Black Woodpecker
Great Spotted Woodpecker
Common Crossbill
Coal Tit
Great Tit
Blue Tit
Crested Tit
Firecrest
Long-tailed Tit
Song Thrush
Blackbird
European Robin
Wren
Common Chaffinch
European Nuthatch
Short-toed Treecreeper
Spotless Starling
Carrion Crow
Jay
Magpie

The following photos have been made by the professional photojournalist Javier Prieto, specialist in travel photography.

Atlas in VN 3060

Just as the year last, the census realised for the Atlas of wintering birds of Spain in the square VN 3060, has given very low results of records of birds.

To compare, the SACRE of winter in the VN 4040, with eight routes of 15 min. 29 different species of birds have been observed, and in the 22 routes of the Atlas of wintering birds with 15 min. each, I have been observed 22 different species.

The great difference is in the different types from habitat.
This square has an average of 900 m., and is cold.
The vegetation in this high zone is very not varied, and great part of her is occupied by gorse and pasture.

I do not know the causes of the absence of birds, but it is a zone in which there are not many shrubs with berries, and this without a doubt avoids the presence of birds like Thrushes, Hawfinch or Bullfinch.
Arable lands do not exist either, in which they are accustomed to see finches mainly.
This year the detected species have been very few, here you have the list of birds for this year:

Griffon Vulture, Common Buzzard, Red Kite, Eurasian Sparrowhawk,
Meadow Pipit, Blue Tit, Great Tit, Crested Tit, Coal Tit, Long-tailed Tit, Mistle Thrush, Blackbird, European Robin, Wren, Common Chaffinch, European Nuthatch, Short-toed Treecreeper, Spotless Starling, Carrion Crow, Jay, Magpie, Southern Grey Shrike.

SACRE in Winter

This it is the first year that I realise the route for the new program for the follow-up of birds of SEO BirdLife, the follow-up of common birds in winter. (More here)
The squares it’s the same that I realise in spring, VN 4040.
The route is simple, and I have chosen to realise it by two zones easy to walk and very pretty, the pastures of the Valley of Zamanzas and the footpath GR 99 throughout the river Ebro.
In this zone the river Ebro has very well conserved banks, where the alders abound, ashs, poplars…
A good number of birds and species, 29, but certainly throughout the years this will change.

Here you have the relation of species seen in two hours:

Mallard, Grey Heron, Griffon Vulture, Common Buzzard, Common Kestrel, Blue Tit, Great Tit, Long-tailed Tit, Fieldfare, Song Thrush, Mistle Thrush, Blackbird, European Robin, Wren, European Serin, Eurasian Bullfinch, Hawfinch, Common Chaffinch, Eurasian Siskin , Green Woodpecker, Blackcap, White Wagtail, Dipper, Spotless Starling, Red-billed Chough, Carrion Crow, Jay, Eurasian Nuthatch, Wood Pigeon.

Atlas of Wintering Birds. VN2050

Again I have been able to make a new one square for the Atlas of wintering birds, the VN2050 and again I have been able to enjoy a day of birdwatching, without a doubt this type of bird works becomes an incentive to follow with the birding.

This routes into squares is located under the reservoir of the river Ebro, these have a influence in the presence of birds in to the square.


It is a cattle zone and is characterized by the abundance of pastures, and is in these zones where more diversity of birds we can found.
In winter flocks of birds, they move by all the area.




Also wooded areas exist, mainly composed by Oak and Beech trees, in this type of forests the tits, treecrepers, woodpeckers… are the easy ones to find. Although today I did not have luck, is not difficult to see Black Woodpecker.

List of species recorder in the routes:
1. Northern Lapwing, Vanellus vanellus , two flocks in the pastures 2. Common Snipe, Gallinago gallinago , two birds in a water area in the pastures 3. European Golden Plover, Pluvialis apricaria 4. Great White Egret, Egretta alba , two birds on the pasture area 5. Grey Heron, Ardea cinerea 6. Mallard, Anas platyrhynchos 7. Great Crested Grebe, Podiceps cristatus 8. Common Kestrel, Falco tinnunculus 9. Common Buzzard, Buteo buteo 10. Red-billed Chough, Pyrrhocorax pyrrhocorax 11. Eurasian Jay, Garrulus glandarius 12. Carrion Crow, Corvus corone 13. Common Raven, Corvus corax 14. Magpie, Pica pica 15. Cirl Bunting, Emberiza cirlus 16. Yellowhammer, Emberiza citrinella 17. Rock Bunting, Emberiza cia 18. Sky Lark, Alauda arvensis 19. Common Starling, Sturnus vulgaris 20. Spotless Starling, Sturnus unicolor 21. Dunnock Prunella modularis 22. Meadow Pipit, Anthus pratensis 23. White wagtail, Motacilla alba 24. Robin, Erithacus rubecula 25. Blackbird, Turdus merula 26. Song Thrush, Turdus philomelos 27. Fieldfare, Turdus pilaris 28. Redwing, Turdus iliacus 29. Mistle Thrush Turdus viscivorus 30. Firecrest, Regulus ignicapilla 31. Short-toed Treecreeper, Certhya brachydactyla 32. European Nuthatch, Sitta europaea 33. Green Woodpecker, Picus viridis 34. Long-tailed Tit, Aegithalos caudatus 35. Great Tit, Parus major 36. Blue Tit, Parus caeruleus 37. Common Chaffinch, Fringilla coelebs 38. Brambling, Fringilla montifringilla , flock with 30 birds near of the village of Santa Gadea 39. Goldfinch, Carduelis carduelis 40. Common Bullfinch, Pyrrhula pyrrhula 41. Zitting Cisticola, Cisticola juncidis, four birds near of the river 42. House Sparrow, Paser domesticus 43. Greylag Goose, Anser anser, 18 birds flying towards the south 44. Common Crane, Grus grus 2 birds flying towards the south.

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

Making Reforms

Although I do not like to make photos to nests of birds, in this case I think that is good to see the reforms made in a nest of Great spotted woopecker by our protagonists.
The photos I have made by means digiscoping techniques, reason why the observed distance has been the sufficiently good like so that the birds were not bothered.

As we can see this is a hole of a nest Great Spotted Woopecker (Dendropocos major).

Here we can see since the reform has been made, reducing with mud the inlet diameter of the hole, until obtaining the suitable one.

Here we have the authors of this peculiar adaptation, the Nuthatch (Sitta europaea).