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Cabañeros National Park
Cabañeros

By Mariano Gómez · Updated on

Eurasian Golden Oriole

Birds

Eurasian Golden Oriole

Oriolus oriolusHear its song0:36

Characteristics of the Eurasian Golden Oriole

Order
Passeriformes
Family
Oriolidae
Species
Oriolus oriolus
A429.7 cm44–47 cm
Wingspan compared with a sheet of A4 paper.
Length
22–25 cm
Wingspan
44–47 cm
Weight
60–80 g
Social life
Solitary and very territorial
Lifespan
Record of almost 15 years in the wild

Conservation status

  1. LC
Global (IUCN)
Least Concern
Spain
Specially protected (Spain)

When to see it

Summer visitor in Cabañeros
Months of the year when it is present
JFMAMJJASOND
In Iberianononoyesyesyesyesyesyesnonono
In Cabañerosnononoyesyesyesyesyesnononono
Breeding seasonnonononoyesyesyesyesnononono

Song or voice of the Eurasian Golden Oriole

A fluty, penetrating, long-range whistle, in short phrases that alternate with guttural notes. The call, by contrast, is harsh and tense, like the Jay’s.

SongEurasian Golden Oriole
0:00 / 0:36
The sonogram draws the sound: time runs from left to right, and the higher a trace sits, the higher the note.

Flight of the Eurasian Golden Oriole

The oriole’s flight is direct and fleeting, somewhat undulating, from tree to tree, thrush-like. When it crosses a clearing it is a yellow and black flash that vanishes into the next treetop.

Flight type Direct and undulating, from tree to tree

Side viewTop view123
  1. It drops from the tree with a few quick wingbeats. It is almost never seen: it spends its life hidden among the leaves.

  2. It flies direct and fast, with consecutive wingbeats and a slight rocking, like a thrush. It is the only moment when the yellow and black can be seen.

  3. It rises, brakes with its tail spread and vanishes into the crown. A few seconds later only its flute is heard.

Identification of the Eurasian Golden Oriole

It is a fairly elusive bird that hides in the dense foliage of tree groves, concealing its bright, resplendent yellow, and giving clues to its presence thanks to its unique, energetic song. Orioles prefer areas of oaks, chestnuts and, especially, poplars. There is dimorphism between the sexes. Young birds resemble females, with a dark brown bill.

Male

Female

Habitat and distribution of the Eurasian Golden Oriole

The oriole breeds in continental Europe, from the Iberian Peninsula to southern Finland. Also in the Maghreb and western Asia. When winter comes, it heads for tropical Africa and tropical Asia.

On the Peninsula, the oriole appears in every region, with less presence in the oceanic environments of the north and the dry ones of the south and south-east. In our country it is a summer visitor that can be seen from April. Males arrive about a week earlier. We find many birds in transit passing until the last days of May towards northern Europe. In August the autumn migration begins.

Although it is a very versatile bird, it is associated with deciduous woods, such as cork oak woods, poplar groves or oak woods, above all riverside ones. It lives from sea level to some 1,600 metres. We also find it in fruit plantations, dehesas, pine woods and gardens.

Cabañeros
Areas where it is regularly recorded since 2010Squares of about 25 km where it is recorded regularly (occasional passage records are left out). Data from GBIF.org (125,840 records, retrieved October 2026); outline from Natural Earth.

Etymology of the Eurasian Golden Oriole

The origin of the Spanish word «oropéndola» comes from Latin «auri pinnŭla», which means «little feather of gold», referring to the yellow colour of its plumage.

Population of the Eurasian Golden Oriole

There are estimated to be some 5 million pairs in Europe, with greater presence in the south-eastern countries. In Spain more than a million birds are calculated and a clearly positive trend between 1998 and 20181. It is classified as Least Concern.

Nest of the Eurasian Golden Oriole

The oriole builds a light, shallow nest on the horizontal fork of a branch at a great height. It is made of grass and strips of bark. It usually lays a clutch of 3 to 5 eggs between May and June.

Courtship and breeding of the Eurasian Golden Oriole

The oriole’s breeding period runs between May and August. It makes only one clutch, unless the brood fails. The female is in charge of building the nest, which is shaped like a small cup and which she places in a fork of small branches at a great height. The oriole lays between three and five cream-white eggs with dark spots. Both members of the pair incubate the eggs for about 16 days. The chicks, after being fed for two weeks, leave the nest.

Diet of the Eurasian Golden Oriole

The oriole feeds on invertebrates that it catches in the foliage of the dense crown of trees, such as beetles, grasshoppers, flies, crickets and, above all, caterpillars. At the end of summer and in autumn it also eats wild fruit, a food rich in sugars that gives it enough energy to face the autumn migration, such as berries, figs, cherries, blackberries, etc.

Curious facts about the Eurasian Golden Oriole

It is hunted by other birds of prey such as falcons (Falco vespertinus, Falco eleonorae, Falco concolor, Falco biarmicus, Falco tinnunculus), Booted Eagle (Hieraaetus pennatus), Red Kite (Milvus milvus) and Black Kite (Milvus migrans).

The Eurasian Golden Oriole in Cabañeros

The oriole is a fairly common breeding bird in Cabañeros. It is a trans-Saharan migrant that arrives in late April. In late August the post-breeding migration takes place. It is a bird very defensive of its territory that has inspired some sayings:

Little mother oriole,
I can take on all the birds
bar the royal eagle,
and even that one does not frighten me.

Popular saying

Where to see the Eurasian Golden Oriole in Cabañeros

It usually appears in wooded environments, near riverside groves and shaded slopes.

When
From late April to late August. It is in May and June, with males singing in full breeding fervour, that it is best heard.
What time
First hours of the morning, when it sings from the tops of trees; at midday it falls silent and hides.
Where
In riverside groves and wooded and shaded environments, above all near poplars, ash trees and other riverside trees.
What to look for
Rather than seeing it, listen for it: a clear, powerful flute high in a tree. With luck, a yellow and black flash crossing a clearing.

Videos of the Eurasian Golden Oriole

Similar species

Eurasian Green Woodpecker (Picus viridis)

Eurasian Green Woodpecker

Picus viridis

How to tell them apart

The female oriole resembles it in flight: also green and yellowish. But the Iberian Green Woodpecker is larger, with a red head, a straight bill and a flight in great waves. It climbs trunks.

Photo: Tim Felce (Airwolfhound), CC BY-SA 2.0

Mistle Thrush (Turdus viscivorus)

Mistle Thrush

Turdus viscivorus

How to tell them apart

Greyish brown, with the whitish breast full of dark spots, with no yellow at all. It is similar in size and in undulating flight.

Photo: Ken Billington, CC BY-SA 3.0

Other birds

Bibliography

Notes

  1. SEO/BirdLife, species page, seo.org. ↩