{"occurrences":[{"area":"ML.251","occurrenceCount":366,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.252","occurrenceCount":7198,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.253","occurrenceCount":5281,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.254","occurrenceCount":585,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.255","occurrenceCount":1124,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.256","occurrenceCount":6250,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.257","occurrenceCount":2283,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.258","occurrenceCount":285,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.259","occurrenceCount":361,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.260","occurrenceCount":1553,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.261","occurrenceCount":1563,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.262","occurrenceCount":1419,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.263","occurrenceCount":512,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.264","occurrenceCount":181,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.265","occurrenceCount":152,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.266","occurrenceCount":1006,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.267","occurrenceCount":111,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.268","occurrenceCount":195,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.269","occurrenceCount":105,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.270","occurrenceCount":142,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"},{"area":"ML.271","occurrenceCount":181,"status":"MX.typeOfOccurrenceOccursBasedOnOccurrences"}],"parent":{"suborder":{"cursiveName":false,"scientificName":"Pici","taxonRank":"MX.suborder","id":"MX.292461","hasBold":false},"subfamily":{"cursiveName":false,"scientificName":"Picinae","taxonRank":"MX.subfamily","id":"MX.207124","hasBold":false},"superfamily":{"cursiveName":false,"scientificName":"Picoidea","taxonRank":"MX.superfamily","id":"MX.292462","hasBold":false},"kingdom":{"cursiveName":false,"vernacularName":"eläimet","scientificName":"Animalia","scientificNameAuthorship":"Linnaeus, 1758","taxonRank":"MX.kingdom","id":"MX.37602","hasBold":false},"phylum":{"cursiveName":false,"vernacularName":"selkäjänteiset","scientificName":"Chordata","taxonRank":"MX.phylum","id":"MX.37606","hasBold":false},"genus":{"cursiveName":true,"vernacularName":"vihertikat","scientificName":"Picus","scientificNameAuthorship":"Linnaeus, 1758","taxonRank":"MX.genus","id":"MX.30517","hasBold":false},"species":{"cursiveName":true,"vernacularName":"harmaapäätikka","scientificName":"Picus canus","scientificNameAuthorship":"J.F. Gmelin, 1788","taxonRank":"MX.species","id":"MX.30530","bold":{"binCount":2,"bins":["BOLD:AAB3784","BOLD:ACE6638"],"publicRecords":27,"specimens":39,"barcodes":30},"hasBold":true},"tribe":{"cursiveName":false,"scientificName":"Picini","taxonRank":"MX.tribe","id":"MX.207128","hasBold":false},"domain":{"cursiveName":false,"vernacularName":"aitotumaiset","scientificName":"Eucarya","scientificNameAuthorship":"Whittaker & Margulis, 1978","taxonRank":"MX.domain","id":"MX.53761","hasBold":false},"subphylum":{"cursiveName":false,"vernacularName":"selkärankaiset","scientificName":"Vertebrata","taxonRank":"MX.subphylum","id":"MX.37608","hasBold":false},"subclass":{"cursiveName":false,"scientificName":"Neornithes","taxonRank":"MX.subclass","id":"MX.292398","hasBold":false},"family":{"cursiveName":false,"vernacularName":"tikat","scientificName":"Picidae","taxonRank":"MX.family","id":"MX.30331","hasBold":false},"class":{"cursiveName":false,"vernacularName":"linnut","scientificName":"Aves","taxonRank":"MX.class","id":"MX.37580","hasBold":false},"order":{"cursiveName":false,"vernacularName":"tikkalinnut","scientificName":"Piciformes","taxonRank":"MX.order","id":"MX.30103","hasBold":false}},"hasLatestRedListEvaluation":true,"scientificName":"Picus canus","latestRedListStatusFinland":{"year":2019,"status":"MX.iucnLC"},"hasChildren":false,"redListStatusesInFinland":[{"year":2019,"status":"MX.iucnLC"},{"year":2015,"status":"MX.iucnLC"},{"year":2010,"status":"MX.iucnLC"},{"year":2000,"status":"MX.iucnNT"}],"descriptions":[{"speciesCardAuthors":{"variable":"MX.speciesCardAuthors","title":"Kuvaustekstin laatijat","content":"
Ina Tirri
"},"groups":[{"variables":[{"variable":"MX.originAndDistributionText","title":"Alkuperä ja yleislevinneisyys","content":"Harmaapäätikan levinneisyysalue käsittää suuren osan Euraasian mannerta. Suomessa runsain pesimäkanta keskittyy maan lounaisosiin, mutta laji pesii myös muualla Etelä- ja Keski-Suomessa, sekä harvalukuisena Pohjois-Suomessa. Harmaapäätikka suosii etenkin tammi- ja muita lehtimetsiä (BirdLife International 2018, Valkama ym. 2011). Harmaapäätikka on hieman yleistynyt 2000-luvulla (Lehikoinen & Väisänen 2023).
\r\n\r\nEsiintyminen Haliaksella
\r\nHarmaapäätikka on Haliaksella muita tikkalajeja harvalukuisempi, eikä se pesi Tulliniemen alueella. Se on pääasiassa paikkalintu, mutta muiden tikkojen tavoin ajoittain harmaapäätikalla esiintyy vaellusliikehdintää. Kevään harvat muuttohavainnot keskittyvät huhti–toukokuulle. Syysmuutto kestää pitkään, ensimmäisiä yksilöitä havaitaan heinä–elokuun vaihteessa, viimeisiä marraskuun alussa, muuton keskittyessä selvästi lokakuulle. Havainnot yli kuusinkertaistuivat seurantajakson aikana, runsastuminen taustalla on Suomen pesimäkannan voimakas runsastuminen (Lehikoinen & Väisänen 2023).
"}],"title":"Levinneisyys","group":"MX.SDVG2"},{"variables":[{"variable":"MX.descriptionReferences","title":"Viitteet","content":"BirdLife International (2019) Species factsheet: Picus canus.
Lehikoinen,. A. & Väisänen, R.A. 2023: Pesivien maalintujen kannanmuutokset Suomessa 1975-2022. - Linnut-vuosikirja 2022: 14-19
\r\nValkama, J., Vepsäläinen, V. & Lehikoinen, A. 2011: Suomen III Lintuatlas. Luonnontieteellinen keskusmuseo ja ympäristöministeriö.