{"id":1706,"date":"2014-06-11T09:22:05","date_gmt":"2014-06-11T09:22:05","guid":{"rendered":"http:\/\/www.123fakta.com\/da\/?p=1706"},"modified":"2026-03-19T10:38:26","modified_gmt":"2026-03-19T10:38:26","slug":"faktoja-polloista","status":"publish","type":"post","link":"https:\/\/www.123fakta.com\/fi\/facts-about-owls","title":{"rendered":"Tietoa p\u00f6ll\u00f6ist\u00e4"},"content":{"rendered":"<ol>\n<li><strong>Kannibaalit:<\/strong>\u00a0P\u00f6ll\u00f6t sy\u00f6v\u00e4t muita p\u00f6ll\u00f6lajeja - erityisesti itse\u00e4\u00e4n pienempi\u00e4.<\/li>\n<li><strong>Isot silm\u00e4t:<\/strong>\u00a0P\u00f6ll\u00f6jen silm\u00e4t ovat eritt\u00e4in suuret ja melkein koskettavat toisiaan niiden p\u00e4\u00e4n sis\u00e4ll\u00e4.<\/li>\n<li><strong>Predator:<\/strong>\u00a0P\u00f6ll\u00f6t ovat <a href=\"https:\/\/www.123fakta.com\/fi\/tosiasioita-petoelaimista\/\">saalistajat<\/a> ja siksi sy\u00f6v\u00e4t vain lihaa. Ainoa poikkeus on haltiap\u00f6ll\u00f6, joka t\u00e4ydent\u00e4\u00e4 ruokavaliotaan hedelmill\u00e4 ja siemenill\u00e4.<\/li>\n<li class=\"no-mobile\"><strong>\u00c4\u00e4net:<\/strong>\u00a0Vaikka p\u00f6ll\u00f6t tunnetaankin hyvin p\u00f6ll\u00f6n \u00e4\u00e4nist\u00e4 (p\u00f6ll\u00f6n kaltainen huuto), on olemassa useita lajeja, jotka eiv\u00e4t \u00e4\u00e4ntele lainkaan. Jotkut p\u00f6ll\u00f6lajit my\u00f6s vihelt\u00e4v\u00e4t<\/li>\n<li><strong>Hiljainen tappaja:<\/strong>\u00a0P\u00f6ll\u00f6jen kyky mets\u00e4st\u00e4\u00e4 \u00e4\u00e4nett\u00f6m\u00e4sti on yksi niiden t\u00e4rkeimmist\u00e4 mets\u00e4styseduista. P\u00f6ll\u00f6jen h\u00f6yhenpeite on erityisesti sopeutunut \u00e4\u00e4nett\u00f6m\u00e4\u00e4n mets\u00e4stykseen, mink\u00e4 ansiosta ne voivat lent\u00e4\u00e4 hyvin l\u00e4helle saalista huomaamatta sit\u00e4.<\/li>\n<li><strong>Laji:<\/strong>\u00a0P\u00f6ll\u00f6jen j\u00e4rjestys (Strigiformes) koostuu kahdesta suvusta: varsinaisista p\u00f6ll\u00f6ist\u00e4 (Strigidae) ja p\u00f6ll\u00f6ist\u00e4 (Tytonidae). N\u00e4ihin perheisiin kuuluu useita sukuja ja yhteens\u00e4 noin 200 lajia.<\/li>\n<li><strong>Naarasp\u00f6ll\u00f6t ja urosp\u00f6ll\u00f6t:<\/strong>\u00a0Naarasp\u00f6ll\u00f6t ovat yleens\u00e4 isompia ja painavampia kuin urosp\u00f6ll\u00f6t.<\/li>\n<li><strong>Jakelu:<\/strong>\u00a0P\u00f6ll\u00f6j\u00e4 el\u00e4\u00e4 kaikkialla maapallolla paitsi Etel\u00e4mantereella (etel\u00e4napa).<\/li>\n<li><strong>Ruoka:<\/strong>\u00a0Vaikka p\u00f6ll\u00f6t sy\u00f6v\u00e4tkin enimm\u00e4kseen pieni\u00e4 el\u00e4imi\u00e4, kuten hy\u00f6nteisi\u00e4, <a href=\"https:\/\/www.123fakta.com\/fi\/faktoja-hiirista\/\">hiiret<\/a>, <a href=\"https:\/\/www.123fakta.com\/fi\/faktoja-rotista\/\">rotat<\/a>, <a href=\"https:\/\/www.123fakta.com\/fi\/faktoja-linnuista\/\">linnut<\/a>, <a href=\"https:\/\/www.123fakta.com\/fi\/faktoja-kaneista\/\">kanit<\/a>Jotkin suuremmat lajit voivat mets\u00e4st\u00e4\u00e4 suurempia saaliita. Esimerkkej\u00e4 ovat mm: <a href=\"https:\/\/www.123fakta.com\/fi\/tosiasioita-apinoista-ja-apinoista\/\">pienet apinat<\/a>, nuoria warthogeja, kettuja, pieni\u00e4 peuroja, kotkia ja paljon muuta. Jotkut p\u00f6ll\u00f6t sy\u00f6v\u00e4t my\u00f6s p\u00e4\u00e4asiassa <a href=\"https:\/\/www.123fakta.com\/fi\/faktoja-kaloista\/\">kala<\/a><\/li>\n<li><strong>Luokitus:<\/strong>\u00a0Vaikka p\u00f6ll\u00f6j\u00e4 kutsutaan usein petolinnuiksi, ne eiv\u00e4t ole sukua petolinnuille, kuten kotkille, haukoille tai haukoille. Vaikka tieteellinen luokittelu on jatkuvasti muuttuvaa tiedett\u00e4, niin sanotun Sibly-Alquist-mallin mukaan p\u00f6ll\u00f6t ovat l\u00e4heisemp\u00e4\u00e4 sukua kolibreille, haikaroille ja laululinnuille (kuten varpuslinnuille) kuin esimerkiksi haukoille.<\/li>\n<\/ol>\n<figure id=\"attachment_7474\" aria-describedby=\"caption-attachment-7474\" style=\"width: 790px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7474 size-full\" src=\"https:\/\/www.123fakta.com\/wp-content\/uploads\/ugler-fakta-2.jpg\" alt=\"Fakta: Maailmassa on 2 p\u00f6ll\u00f6perhett\u00e4 ja 200 p\u00f6ll\u00f6lajia.\" width=\"800\" height=\"1760\" srcset=\"https:\/\/www.123fakta.com\/wp-content\/uploads\/ugler-fakta-2.jpg 800w, https:\/\/www.123fakta.com\/wp-content\/uploads\/ugler-fakta-2-136x300.jpg 136w, https:\/\/www.123fakta.com\/wp-content\/uploads\/ugler-fakta-2-465x1024.jpg 465w, https:\/\/www.123fakta.com\/wp-content\/uploads\/ugler-fakta-2-768x1690.jpg 768w, https:\/\/www.123fakta.com\/wp-content\/uploads\/ugler-fakta-2-698x1536.jpg 698w, https:\/\/www.123fakta.com\/wp-content\/uploads\/ugler-fakta-2-5x12.jpg 5w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-7474\" class=\"wp-caption-text\">Attribuutio: Trebol-a + Peter Trimming - Wikipedia.org<\/figcaption><\/figure>\n<p style=\"text-align: center;\"><em><strong>Fakta: P\u00f6ll\u00f6perheit\u00e4 on kaksi: varsinainen p\u00f6ll\u00f6 ja p\u00f6ll\u00f6. J\u00e4lkimm\u00e4iset tunnistaa syd\u00e4menmuotoisista kasvoista.<\/strong><\/em><\/p>\n<h2>Suurimmat ja pienimm\u00e4t p\u00f6ll\u00f6lajit<\/h2>\n<ul>\n<li><strong>Pienin p\u00f6ll\u00f6laji:<\/strong>\u00a0Maailman pienin p\u00f6ll\u00f6laji on haltiap\u00f6ll\u00f6 (Micrathene whitneyi), joka voi kasvaa jopa 12,5 cm pitk\u00e4ksi, siipien k\u00e4rkiv\u00e4li on 27 cm ja paino 40 g.<\/li>\n<li><strong>Suurin p\u00f6ll\u00f6laji:<\/strong>\u00a0Euroopan suurin p\u00f6ll\u00f6laji on sarvip\u00f6ll\u00f6 (Bubo bubo). Sit\u00e4 kutsutaan joskus my\u00f6s maailman suurimmaksi p\u00f6ll\u00f6ksi, vaikka sarvip\u00f6ll\u00f6 (Bubo blakistoni) on yleens\u00e4 hieman painavampi ja lapinp\u00f6ll\u00f6 (Strix nebulosa) yleens\u00e4 hieman pidempi.<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr class=\"sektion0\">\n<td><strong>Species (englanti)<\/strong><\/td>\n<td><strong>Latinankielinen<\/strong><\/td>\n<td><strong>Pituus (cm)<\/strong><\/td>\n<td><strong>Siipiv\u00e4li (cm)<\/strong><\/td>\n<td><strong>Paino (kg)<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Huuhkaja<\/td>\n<td>Bubo bubo<\/td>\n<td>56 - 75<\/td>\n<td>160 - 188<\/td>\n<td>1,5 - 4,2<\/td>\n<\/tr>\n<tr>\n<td>Blakistonin kalap\u00f6ll\u00f6<\/td>\n<td>Bubo blakistoni<\/td>\n<td>60 - 72<\/td>\n<td>44,7 - 56<\/td>\n<td>3,15 - 4,6<\/td>\n<\/tr>\n<tr>\n<td>Harmaa p\u00f6ll\u00f6<\/td>\n<td>Strix nebulosa<\/td>\n<td>61 - 84<\/td>\n<td>140 (keskiarvo) - voi olla yli 152<\/td>\n<td>0,58 - 1,9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure id=\"attachment_7475\" aria-describedby=\"caption-attachment-7475\" style=\"width: 790px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7475 size-full\" src=\"https:\/\/www.123fakta.com\/wp-content\/uploads\/uglernes-jagt-2.jpg\" alt=\"Fakta: P\u00f6ll\u00f6t ovat hiljaisia mets\u00e4st\u00e4ji\u00e4\" width=\"800\" height=\"594\" srcset=\"https:\/\/www.123fakta.com\/wp-content\/uploads\/uglernes-jagt-2.jpg 800w, https:\/\/www.123fakta.com\/wp-content\/uploads\/uglernes-jagt-2-300x223.jpg 300w, https:\/\/www.123fakta.com\/wp-content\/uploads\/uglernes-jagt-2-768x570.jpg 768w, https:\/\/www.123fakta.com\/wp-content\/uploads\/uglernes-jagt-2-16x12.jpg 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-7475\" class=\"wp-caption-text\">Attribuutio: J\u00fcrgen Sandesnebenist\u00e4 - Flickr.com<\/figcaption><\/figure>\n<p style=\"text-align: center;\"><em><strong>Fakta: P\u00f6ll\u00f6t mets\u00e4st\u00e4v\u00e4t l\u00e4hes \u00e4\u00e4nett\u00f6m\u00e4sti<\/strong><\/em><\/p>\n<h2>P\u00f6ll\u00f6jen kyky k\u00e4\u00e4nt\u00e4\u00e4 p\u00e4\u00e4t\u00e4\u00e4n<\/h2>\n<ul>\n<li><strong>270 astetta:<\/strong>\u00a0P\u00f6ll\u00f6t voivat k\u00e4\u00e4nt\u00e4\u00e4 p\u00e4\u00e4t\u00e4\u00e4n 270 astetta. Vaikka jotkut ihmiset pystyv\u00e4t k\u00e4\u00e4nt\u00e4m\u00e4\u00e4n p\u00e4\u00e4t\u00e4\u00e4n jopa 180 astetta, kaikki muut pystyv\u00e4t k\u00e4\u00e4nt\u00e4m\u00e4\u00e4n p\u00e4\u00e4t\u00e4\u00e4n vain noin 160 astetta.<\/li>\n<li><strong>N\u00e4k\u00f6kentt\u00e4:<\/strong>\u00a0P\u00f6ll\u00f6t voivat k\u00e4\u00e4nt\u00e4\u00e4 p\u00e4\u00e4t\u00e4\u00e4n 270 astetta, koska ne eiv\u00e4t voi muuttaa n\u00e4k\u00f6kentt\u00e4\u00e4ns\u00e4 liikuttamatta koko p\u00e4\u00e4t\u00e4\u00e4n, ja siksi ne luottavat siihen, ett\u00e4 ne pystyv\u00e4t liikuttamaan p\u00e4\u00e4t\u00e4\u00e4n moneen suuntaan. Ihmiset ja monet el\u00e4imet pystyv\u00e4t k\u00e4\u00e4nt\u00e4m\u00e4\u00e4n silmi\u00e4\u00e4n ja n\u00e4kem\u00e4\u00e4n eri suuntiin erityisen silm\u00e4lihaksen ansiosta - mutta p\u00f6ll\u00f6ill\u00e4 t\u00e4t\u00e4 lihasta ei ole.<\/li>\n<li><strong>Niskanikamat:<\/strong>\u00a0Jotta p\u00f6ll\u00f6t voivat k\u00e4\u00e4nt\u00e4\u00e4 p\u00e4\u00e4t\u00e4\u00e4n 270 astetta, niill\u00e4 on 14 kaulanikamaa - mik\u00e4 on paljon verrattuna useimpien muiden lintujen 7 kaulanikamaan.<\/li>\n<li><strong>Verivarastot:<\/strong>\u00a0Kun p\u00f6ll\u00f6t k\u00e4\u00e4nt\u00e4v\u00e4t p\u00e4\u00e4t\u00e4\u00e4n \u00e4\u00e4rimm\u00e4iseen suuntaan, p\u00e4\u00e4n verenkierto katkeaa. Siksi p\u00f6ll\u00f6ill\u00e4 on erityisi\u00e4 verivarastoja, jotka varastoivat verta niit\u00e4 ajanjaksoja varten, jolloin niska on k\u00e4\u00e4nnetty \u00e4\u00e4rimm\u00e4isiin asteisiin. Ilman n\u00e4it\u00e4 verivarastoja p\u00f6ll\u00f6t py\u00f6rtyisiv\u00e4t aina, kun ne k\u00e4\u00e4nt\u00e4v\u00e4t p\u00e4\u00e4t\u00e4\u00e4n.<\/li>\n<li><strong>Verisuonet:<\/strong>\u00a0P\u00f6ll\u00f6jen verisuonissa on erityisi\u00e4 ohituskaivoja ja ilmapusseja, jotka molemmat est\u00e4v\u00e4t verisuonia puhkeamasta, kun p\u00e4\u00e4t\u00e4 liikutetaan. Ilman erityisi\u00e4 verisuonia p\u00f6ll\u00f6t saisivat aivohalvauksen joka kerta, kun ne k\u00e4\u00e4nt\u00e4v\u00e4t p\u00e4\u00e4t\u00e4\u00e4n.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Kannibaalit: P\u00f6ll\u00f6t sy\u00f6v\u00e4t muita p\u00f6ll\u00f6lajeja - erityisesti niit\u00e4, jotka ovat itse\u00e4\u00e4n pienempi\u00e4: P\u00f6ll\u00f6jen silm\u00e4t ovat eritt\u00e4in suuret, ja ne melkein koskettavat toisiaan niiden p\u00e4\u00e4n sis\u00e4ll\u00e4: P\u00f6ll\u00f6t ovat petoja ja sy\u00f6v\u00e4t siksi vain lihaa. Ainoa poikkeus on haltiap\u00f6ll\u00f6, joka t\u00e4ydent\u00e4\u00e4 ruokavaliotaan hedelmill\u00e4 ja siemenill\u00e4 \u00c4\u00e4net: Vaikka p\u00f6ll\u00f6t tunnetaankin hyvin niiden ... <a title=\"Tietoa p\u00f6ll\u00f6ist\u00e4\" class=\"read-more\" href=\"https:\/\/www.123fakta.com\/fi\/facts-about-owls\" aria-label=\"Lue lis\u00e4\u00e4 aiheesta Faktoja p\u00f6ll\u00f6ist\u00e4\">Lue lis\u00e4\u00e4<\/a><\/p>","protected":false},"author":1,"featured_media":7477,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"cybocfi_hide_featured_image":"","footnotes":""},"categories":[76,67],"tags":[120],"class_list":["post-1706","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aerial-animals","category-animals","tag-adsense"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Facts about owls - Size, eyes, sounds, hunting, etc.<\/title>\n<meta name=\"description\" content=\"Fact: Owls can turn their heads 270 degrees. 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Owls eat other owls - especially smaller species. 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