Le double emploi de verbes semble ancien et la graphie semble varier (ex.: «picasser» et «picaner»): voir notamment L'Intermédiaire des chercheurs et curieux de 1864 (Issues 640-650, p.517), [lire en ligne]: «le pivert picasse, peupleute» et l'Almanach Hachette (1895, p.294[lire en ligne]): «le pivert picane, peupleute».
(en) M. Everett et E. Everett, «Green Woodpeckers feeding on apples», British Birds, vol.112, , p.48-49 (lire en ligne).
(en) Alastair J.K. Henderson et Andrew C.B. Henderson, «High and low Green Woodpecker nest holes», British Birds, vol.95, , p.88 (lire en ligne).
(en) David E. Glue et Tim Boswell, «Comparative nesting ecology of the three British breeding woodpeckers», British Birds, vol.87, , p.253-259 (lire en ligne).
(en) H.R. Tutt, «Nest-sanitation and fledging of the Green Woodpecker», British Birds, vol.39, , p.19–22 (lire en ligne).
Winkler et Christie 2015, p.18. (en) Hans Winkler et David Christie, «Eurasian Green Woodpecker (Picus viridis), version 1.0», dans J. del Hoyo, A. Elliott, J. Sargatal, D.A. Christie et E. de Juana (eds.), Birds of the World, Barcelone, Lynx Edicions, (DOI10.2173/bow.eugwoo2.01).
(en) William Henry Burt, «Territoriality and home range concepts as applied to mammals», Journal of Mammalogy, vol.24, no3, , p.346–352 (DOI10.2307/1374834).
(en) Daniel Alder et Stuart Marsden, «Characteristics of feeding-site selection by breeding Green Woodpeckers Picus viridis in a UK agricultural landscape», Bird Study, vol.57, no1, (DOI10.1080/00063650903437511).
(en) Jørund Rolstad, Beate Løken et Erlend Rolstad, «Habitat selection as a hierarchical spatial process: the green woodpecker at the northern edge of its distribution range», Oecologia, vol.124, , p.116–129 (DOIdoi.org/10.1007/s004420050031).
(en) Gerard Gorman et Daniel Alder, «Substrate influences foraging selection by Eurasian Green Woodpeckers Picus viridis in autumn and winter: observations in Hungary over a 20-year period», Ornis Hungarica, vol.30, no1, , p.173-178 (DOI10.2478/orhu-2022-0013).
(en) Walter J. Bock, «Functional and evolutionary morphology of woodpeckers», Ostrich. Journal of African Ornithology, vol.70, no1, (DOI10.1080/00306525.1999.9639746).
(en + hu) Kyle Turner, Gerard Gorman et Danny Alder, «The acoustic communication of the Eurasian Green Woodpecker (Picus viridis)», Ornis Hungarica, vol.30, no2, , p.10–32 (DOI10.2478/orhu-2022-0017).
(en) Orsolya Kiss, Béla Tokody, Tünde Ludnai et Csaba Moskát, «The effectiveness of nest-box supplementation for the conservation of European Rollers (Coracias garrulus)», Acta Zoologica Academiae Scientiarum Hungaricae, vol.63, no1, , p.123–135 (DOI10.17109/AZH.63.1.123.2017).
(en) Gerald Gorman, «Attributes of Eurasian Green Woodpecker (Picus viridis) nest cavities in Hungary», Ornis Hungarica, vol.28, no2, , p.204–211 (DOI10.2478/orhu-2020-0025).
(en) Lukas Landler, Michelle A. Jusino, James Skelton et Jeffrey R. Walters, «Global trends in woodpecker cavity entrance orientation: latitudinal and continental effects suggest regional climate influence», Acta Ornithologica, vol.49, no2, , p.257-266 (DOI10.3161/173484714X687145).
(en) Stuart E. Newson, David I. Leech, Chris M. Hewson, Humphrey Q. P. Crick et Phil V. Grice, «Potential impact of grey squirrels Sciurus carolinensis on woodland bird populations in England», Journal of Ornithology, vol.151, , p.211-218 (DOI10.1007/s10336-009-0445-8)
(en) Antoine Derouaux, Joris Everaert, Nicolas Brackx, Gerald Driessens, Alberto Martín-Gil et Jean-Yves Paquet, «Reducing bird mortality caused by high- and very-high-voltage power lines in Belgium» (rapport final), Elia and Aves-Natagora, (DOI10.13140/RG.2.2.11066.90562).
(en) Guyonne F.E. Janss et Miguel Ferrer, «Avian electrocution mortality in relation to pole design and adjacent habitat in Spain», Bird Conservation International, vol.11, no1, , p.3-12 (DOIdoi:10.1017/S0959270901001022).
(en) D. O Morgan et Phyllis A. Clapham, «Some observations on gape-worm in poultry and game birds», Journal of Helminthology, vol.12, no2, , p.63-70 (DOI10.1017/S0022149X00003187).
(en) Luisa Ziegler, Sylvia Lieselotte Parmentier, Dominik Fischer, Julia Heckmann, Robert Klopfleisch, Olivia Kershaw, Ute Ziegler, Hartmud Neurath, Volker Schmidt et Michael Lierz, «Investigations into causes of neurologic signs and mortality and the first identification of Sarcocystis calchasi in free-ranging woodpeckers in Germany», Journal of Zoo and Wildlife Medicine, vol.49, no1, , p.247-251 (DOI10.1638/2017-0087R.1).
(en) Olivia P. Judson et Andrew T. D. Bennett, «‘Anting’ as food preparation: formic acid is worse on an empty stomach», Behavioral Ecology and Sociobiology, vol.31, , p.437-439 (DOI10.1007/BF00170611).
(en) N. S. Morozov, «Why do birds practice anting?», Biology Bulletin Reviews, vol.5, , p.353-365 (DOI10.1134/S2079086415040076).
(en) Utku Perktaş, George F. Barrowclough et Jeff G. Groth, «Phylogeography and species limits in the green woodpecker complex (Aves: Picidae): multiple Pleistocene refugia and range expansion across Europe and the Near East», Biological Journal of the Linnean Society, vol.104, no3, , p.710-723 (DOI10.1111/j.1095-8312.2011.01750.x).
(en) Guillem Izquierdo Arànega, Marina Querejeta Coma et Eva Jimenez-Guri, «Divergence between the COI-5P gene regions in the Iberian and European lineages of the Eurasian Green Woodpecker Picus viridis», Revista Catalana d'Ornitologia, vol.36, , p.10-20 (DOI10.2436/20.8100.01.16).
(en) Jean-Marc Pons, C. Masson, Georges Olioso et Jérôme Fuchs, «Gene flow and genetic admixture across a secondary contact zone between two divergent lineages of the Eurasian Green Woodpecker Picus viridis», Journal of Ornithology, vol.160, no4, (DOI10.1007/s10336-019-01675-6).
(en) Frank Gill, David Donsker et Pamela Rasmussen (éd.), «IOC World Bird List (v13.2)», (DOI10.14344/IOC.ML.13.2.).
(en) Jenő (Eugen) Kessler, «Picidae in the European fossil, subfossil and recent bird faunas and their osteological characteristics», Ornis Hungarica, vol.24, no1, , p.96–114 (DOI10.1515/orhu-2016-0006, lire en ligne[PDF], consulté le )
(en) Michal Forejt et Ralf-Uwe Syrbe, «The current status of orchard meadows in Central Europe: Multi-source area estimation in Saxony (Germany) and the Czech Republic», Moravian Geographical Reports, vol.27, , p.217-228 (DOI10.2478/mgr-2019-0017).
(de + en) Pierre Mollet, Niklaus Zbinden et Hans Schmid, «Steigende Bestandszahlen bei Spechten und anderen Vogelarten dank Zunahme von Totholz?», Schweizerische Zeitschrift fur Forstwesen, vol.160, no11, , p.334-340 (DOI10.3188/szf.2009.0334).
Bastien Paulet, «La phiLatéLie avec 2 aiLes», sur bastien.paulet.free.fr (consulté le ). Sur ce site, le Pic vert est confondu avec le Pic vert-doré (Piculus chrysochloros).
(fr + en) Jean Louis Grangé et Jean-Marc Fourcade, «Caractéristiques des arbres de nid de la guilde des Picidés des Pyrénées occidentales et des Landes», Alauda, vol.87, no4, , p.267-282 (lire en ligne[PDF]).
(hu) Béla Solti, «A Mátra Múzeum madártani gyűjteménye III. Németh Márton tojásgyűjtemény», Folia historico-naturalia Musei Matraensis, Supplementum 5, , p.150-151 (lire en ligne).
(en) Łukasz Ławicki, Tomasz Cofta, Szymon Beuch, Adam Dmoch, Arkadiusz Sikora, Sylwester Aftyka, Paweł Czechowski, Marcin Bocheński, Karol Sieczak et Szymon Mazgaj, «Identification and occurrence of hybrids Grey-headed x European Green Woodpecker in Poland», Dutch Birding, vol.37, , p.215-228 (lire en ligne).
(de + en) Stefanie Riemer, «Siedlungsdichte und Habitatwahl des Grünspechts Picus viridis im Nationalpark Donauauen (Niederösterreich)», Vogelwarte, vol.48, , p.275-282 (lire en ligne).
(en) Jenő (Eugen) Kessler, «Picidae in the European fossil, subfossil and recent bird faunas and their osteological characteristics», Ornis Hungarica, vol.24, no1, , p.96–114 (DOI10.1515/orhu-2016-0006, lire en ligne[PDF], consulté le )
(en) Rachel Blundy, «Amazing picture of weasel riding on the back of a woodpecker in Essex country park», Evening Standard, (lire en ligne, consulté le ).
(en) Gerard Gorman, «Foraging signs and cavities of some European woodpeckers (Picidae): Identifying the clues that lead to establishing the presence of species», Denisia, vol.36 (Neue Serie 164), , p.97-97 (lire en ligne[PDF]).
(en) Werner Weißmair et Norbert Pühringer, «Population density and habitat selection of woodpeckers in mountain forests of the Northern Limestone Alps (Austria)», Denisia, vol.36 (Neue Serie 164), , p.113-134 (lire en ligne[PDF]).