Mirua es una empresa dedicada a las actividades en la naturaleza y que ahora ha puesto en marcha un servicio dedicado a la observación de aves y su entorno llamado MiruaBirds. Nuestro ámbito de trabajo es Navarra (Pirineo Occidental y norte del Valle del Ebro, España). En este blog encontrarás información sobre este territorio y nuestra oferta para conocerlo de la mano de nuestros guías.
Mirua is a local company dedicated to organize activities in nature. We now also offer birdwatching tours and nature guided tours with local experts with MiruaBirds. We work mainly in Navarre, although we also organize tours in the Pyrenees and Ebro Valley area (NortEast of Spain). You’ll find everything you need to know about us in this blog.

Birding in the Western Pyrenees in the beginning of the autumn

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At the end of September Sjef and Anemiek came from the Netherlands to spend some holidays in the Basque Country and Navarra; they booked our guiding services for three days in which we went to Southern Navarra (day 1: steppe), Central Navarra (day 2: dry farmland, big rivers and wetlands) and Navarra Eastern Mountains (day 3: high mountain and beech forests).
Despite the long drought we are suffering in our region we were able to get a, not very long but, interesting bird list.

Gamueta forest showing awesome autumn colors.

The birding highlights during these days were:

- Very good views of two different Golden Eagles in the steppe area.
- A nice flock of Pin-tailed Sandgrouse that showed really well the first day.
- Excellent close views of two of the last 25 Great Bustards remaining in Navarra.
- A Yellow-browed Warbler, a rare bird in Navarra, (first in the season for Spain!) in Caparroso (Central-South Navarra).

We also saw a probable Pectoral Sandpiper in Pitillas Lagoon (days later one was confirmed by another birdwatcher!).

Drought has pushed the autumn and this was very noticeable during this trip in the Pyrinean beech forests that already had wonderful colors… but one month to early! We had no rain during these days, which was good for birdwatching, but this has become a very serious problem for nature here.
Foxes, hares, rabbits, squirrels… were also on our way, and we enjoyed of very good views of many of them.

A Griffon Vulture flying along the cliffs in Lumbier Gorge.
Bird species list (83 species)

Red-legged Partridge – Alectoris rufa
Grey Heron – Ardea cinerea
Eurasian Spoonbill – Platalea leucorodia
Griffon Vulture – Gyps fulvus
Western Marsh Harrier – Circus aeruginosus
Hen Harrier - Circus cyaneus
Eurasian Sparrowhawk – Accipiter nisus
Common Buzzard – Buteo buteo
Golden Eagle – Aquila chrysaetos
Red Kite – Milvus milvus
Northern Lapwing – Vanellus vanellus
Great Bustard – Otis tarda
Common Sandpiper – Actitis hypoleucos
Green Sandpiper – Tringa ochropus
Pin-tailed Sandgrouse – Pterocles alchata
Eurasian Collared Dove - Streptopelia decaocto
Common Woodpigeon - Columba palumbus
Rock Dove – Columba livia
Iberian Green Woodpecker – Picus viridis sharpei
Great Spotted Woodpecker – Dendrocopos major
Common Kestrel – Falco tinnunculus
Eurasian Hoopoe – Upupa epops
Southern Grey Shrike – Lanius meridionalis
Eurasian Magpie – Pica pica
Red-billed Chough – Pyrrhocorax pyrrhocorax
Alpine Chough – Pyrrhocorax graculus
Carrion Crow – Corvus corone
Common Raven – Corvus corax
Calandra Lark -  Melanocorypha calandra
Woodlark – Lullula arborea
Thekla Lark – Galerida theklae
Crested Lark – Galerida cristata
Sand Martin – Riparia riparia
Eurasian Crag Martin – Ptyonoprogne rupestris
Barn Swallow – Hirundo rustica
Common House Martin – Delichon urbicum
Coal Tit – Periparus ater
Crested Tit – Lophophanes cristatus
Marsh Tit – Poecile palustris
Eurasian Blue Tit – Cyanistes caeruleus
Great Tit – Parus major
Long-tailed Tit – Aegithalos caudatus
Eurasian Nuthatch – Sitta europaea
Eurasian Treecreeper – Certhia familiaris
Short-toed Treecreeper – Certhia brachydactyla
Eurasian Wren – Troglodytes troglodytes
European Robin – Erithacus rubecula
Willow Warbler – Phylloscopus trochilus
Yellow-browed Warbler – Phylloscopus inornatus
Common Chiffchaff – Phylloscopus collybita
Eurasian Blackcap – Sylvia atricapilla
Sardinian Warbler – Sylvia melanocephala
Spectacled Warbler – Sylvia conspicillata
Dartford Warbler – Sylvia undata
Cetti’s Warbler – Cettia cetti
Zitting Cisticola – Cisticola juncidis
Spotted Flycatcher – Muscicapa striata
European Pied Flycatcher – Ficedula hypoleuca
Common Redstart – Phoenicurus phoenicurus
Black Redstart – Phoenicurus ochruros
Whinchat – Saxicola rubetra
European Stonechat – Saxicola rubicola
Northern Wheatear – Oenanthe oenanthe
Mistle Thrush – Turdus viscivorus
Eurasian Blackbird – Turdus merula
Blue Rock Thrush – Monticola solitarius
Dunnock – Prunella modularis
European Starling – Sturnus vulgaris
Spotless Starling – Sturnus unicolor
Western Yellow Wagtail – Motacilla flava
Grey Wagtail – Motacilla cinerea
White Wagtail – Motacilla alba
Tawny Pipit – Anthus campestris
Meadow Pipit – Anthus pratensis
Water Pipit – Anthus spinoletta
Corn Bunting – Emberiza calandra
Common Chaffinch – Fringilla coelebs
European Greenfinch – Chloris chloris
Common Crossbill – Loxia curvirostra
European Goldfinch – Carduelis carduelis
Eurasian Linnet – Carduelis cannabina
European Serin – Serinus serinus

House Sparrow – Passer domesticus

Sjef y Anemiek vinieron desde Holanda a finales de septiembre y estuvimos guiándolos durante tres días visitando diversos ambientes de Navarra y Huesca: bosques, roquedas, estepa, humedales, alta montaña. La gran sequía que estamos padeciendo no facilita la observación de aves, pero aún así logramos ver varias aves muy interesantes: águila real, ganga ibérica, avutarda y un mosquitero bilistado, una rareza en Navarra.