LC
Eurasian Green Woodpecker Picus viridis



Justification

Justification of Red List category
This species has an extremely large range and the population size is extremely large, hence does not approach threatened thresholds for the range or population size criteria. The population trend appears to be stable, and hence the species does not approach the thresholds for Vulnerable under the population trend criterion. For these reasons the species is evaluated as Least Concern.

Population justification
In Europe, the total population size is estimated at 1,200,000-2,050,000 mature individuals, with 603,000-1,030,000 breeding pairs (BirdLife International 2021), and comprises approximately 95% of the species' global range, so a very preliminary estimate of the global population size is between 1,260,000-2,160,000 mature individuals, although further validation of this estimate is desirable. The species' population in Europe is considered to have remained relatively stable over three generations (10.62 years) (BirdLife International 2021). As this region holds the vast majority of the species' global range, the global population size is considered to be stable over three generations.

Trend justification
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Ecology

This species uses a great variety of semi-open habitats. It is confined to larger open sections or clearings in extensively wooded areas, forest edges, copses, parks, orchards and residential areas, usually near mature deciduous trees, but often associated with conifers in mountains and in the north. Laying occurs from early April to June and clutches are usually five to eight eggs. The nest is excavated in dead or soft, living wood in unbroken trees. It feeds predominantly on ants with larger ant species generally preferred. Other insects are also taken, as are earthworms and snails and occasionally reptiles, fruits, berries and seeds. The species is resident, although some local winter movements occur (Winkler and Christie 2015).

Threats

The main threats to this species are the intensification of agriculture and forestry, and the conversion of pasture to arable land, which considerably reduces ant populations (Winkler and Christie 2015). Intensive forestry has also resulted in the loss of nest-sites (Tucker and Heath 1994). Harsh winter weather can also cause major mortality, effects of which may last for years (Hagemeijer and Blair 1997, Winkler and Christie 2015) and can be exacerbated by the impacts from other threats (Tucker and Heath 1994).

Conservation actions

Conservation Actions Underway
Bern Convention Appendix II. There are no known current conservation measures for this species.

Conservation Actions Proposed
Wide-scale habitat conservation needs to be undertaken to maintain nesting and feeding habitats close to each other within structurally diverse landscapes. Actions should include the conservation of old trees for nesting in woodlands, orchards and villages and the maintenance and restoration of feeding grounds such as small meadows, pastures, orchards and heaths (Tucker and Heath 1994).

Acknowledgements

Text account compilers
Rutherford, C.A., Martin, R.


Recommended citation
BirdLife International (2024) Species factsheet: Eurasian Green Woodpecker Picus viridis. Downloaded from https://datazone.birdlife.org/species/factsheet/eurasian-green-woodpecker-picus-viridis on 24/11/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 24/11/2024.