„Sílaþerna“: Munur á milli breytinga

30 bæti fjarlægð ,  fyrir 8 mánuðum
ekkert breytingarágrip
Ekkert breytingarágrip
Ekkert breytingarágrip
| name = Sílaþerna
| status = LC
| status_ref = <ref name="IUCN">BirdLife International 2019 ''[https://www.iucnredlist.org/species/22694623/155537726 Sterna hirundo]''. Från: IUCN 2019. [[Rauði listi IUCN|IUCN Red List of Threatened Species]]. Version 2020-3. Läst 1 januari 2021. </ref>
| status_ref =
| image = Charrán Común (Sterna hirundo hirundo) (7032870869).jpg
| image_caption =
| regnum = [[Dýraríki]] (''Animalia'')
| phylum = [[Seildýr]] (''Chordata'')
| classis = [[Fuglar]] (''Aves'')
| ordo = [[Strandfuglar]] (''Charadriiformes'')
| familia = [[Þernur]] (''Sternidae'')
| species = S. hirundo
| taxonbinomial = Sterna hirundo
| taxon_authoritybinomial_authority = [[Carl von Linné|Linné]], 1758
| range_map = CommonTernmap.png
| range_map_caption = Gult: varpstöðvar (meirihluti tempraðs beltis norðurhvels), blátt: veturseta.
| range_map_alt =Map showing the breeding range of ''Sterna hirundo'' (most of temperate northern hemisphere), and wintering areas (coasts in tropics and southern hemisphere).
| range_map_caption = <div style="text-align:left; "><big><br/>
</big></div>
| domain_sv = [[Eukaryoter]]
| domain = Eukaryota
| regnum_sv = [[Djur]]
| regnum = Animalia
| phylum_sv = [[Ryggsträngsdjur]]
| phylum = Chordata
| subphylum_sv = [[Ryggradsdjur]]
| subphylum = Vertebrata
| classis_sv = [[Fåglar]]
| classis = Aves
| ordo_sv = [[Vadarfåglar]]
| ordo = Charadriiformes
| familia_sv = [[Måsfåglar]]
| familia = Laridae
| genus_sv =
| genus = [[Sterna]]
| species_sv = '''Fisktärna'''
| species = S. hirundo
| taxon = Sterna hirundo
| taxon_authority = [[Carl von Linné|Linné]], 1758
| synonyms =
* ''Sterna fluviatilis'' <small>Naumann, 1839</small>
Á skalanum sem metur hvort tegundin er í útrýmingarhættu er hún metin á hinum endanum sem í góðum málum.
 
== Tilvísanir ==
{{reflist}}
 
{{commonscat|Sterna hirundo}}
 
{{Wikilífverur|Sterna hirundo}}
 
[[Flokkur:Þernur]]
 
 
 
 
== Tilvísanir ==
10.544

breytingar