Zai yi wuya a yi tunanin tabkuna ko teku ba tare da raƙuman ruwa ba. Wadannan tsuntsayen suna rayuwa ne duk inda zasu kamo wasu mazaunan ruwa ko kuma tara shara. Baƙin teku ne tsuntsu mai tashin hankali da rikici. Irin wannan tsuntsu ana amfani dashi don zama a cikin babban rukuni kuma yana yaƙi koyaushe don wuri mafi kyau ko tushen abinci.
A cikin Rashanci, ana amfani da kalmar "seagull" tun daga ƙarni na 18. An samo mafi dadadden nau'in "shayi" a cikin kundin tarihi, misali, a cikin "The Lay of Igor's Host." Ba a san takamaiman inda wannan sunan tsuntsu ya fito ba, amma masu ilimin sararin samaniya suna ba da shawarar cewa wannan ya faru ne saboda kukan dusar dawa, wanda ake fassara da "kiai".
Masu lura da tsuntsaye sun iya gano nau'ikan kwarya 44. Mafi girman irin wannan tsuntsu yana da fika-fikai na mita 1.5, kuma mafi ƙanƙanta - mita 0.5.
1. Nauyin jikin seagull ba shi da girma sosai: a matsakaita, ya kasance daga 240 zuwa 400 gram. Jikin irin wannan gashin siririn.
2. Gull ɗin gama gari yana tashi cikin ƙananan garken tumaki, kuma jirginsu yana cikin sifar triangle.
3. Kogin raƙuman ruwa sune masu iyo na ban mamaki kuma har ma suna iya yin bacci akan ruwa.
4. Saboda kasancewar wata gland ta musamman akan kifin teku, irin wannan tsuntsu yana iya shan ruwan gishiri. Wannan gland din yana saman idanun tsuntsun, kuma yana tsaftace jinin bawon daga gishiri, wanda glandon yake cirewa ta hancin hancin.
5. Tekun Jiragen ruwa suna iya afkawa mutane cikin garken, suna kare sararin kansu. Amurka ma tana da umarni ga masu aikewa da wasiƙa kan abin da ya kamata su yi idan waɗannan tsuntsayen sun kai hari.
6. A wasu yankuna, kashi 70% na abincin gull shine sharar kifi.
7. Baƙin gwal mai baƙin kai na iya fasa ƙwai a cikin nasa da makwabtan kamawa idan ta lura da mutum yayin kwanciyarsu ko kuma a kwanakin farko na yinwar.
8. A cikin Garin Salt Lake akwai ginshikin dutse mai tsawon mita 50, tare da tsuntsaye 2 na tagulla a duniya. Ta wannan hanyar, suka yi ƙoƙarin dorewa da tuna gull na California, wanda ke alamar jihar Utah kuma ya ceci amfanin gonar manoma daga fara a tsakiyar karni na 19.
9. A shekarar 2011, Mint din Paris ta sanya kifin audouin a kan kudin zinari na Yuro 50, wani tsuntsu ne da ba kasafai yake rayuwa a wasu tsibiran na Bahar Rum ba.
10. Kuraran teku suna da membranan ninkaya, saboda shi ne irin wannan tsuntsu ke motsawa sosai a cikin ruwa, amma ba a danganta irin waɗannan tsuntsayen da nau'in tekun ba.
11. Kwanan nan, ana ɗaukar dullun teku "masu satar abubuwa" da masu hamayya da gaske ga hankakan da ke rayuwa a yankin mabukaci da sharar masana'antu.
12. Mafi karancin memba a cikin iyali shine karamar gull, nauyinta yakai gram 100-150. Babban gull shine gull teku. Nauyin irin wannan baligi yakan wuce kilo 2.
13. Kungiyoyin ruwa ba su da dangantaka ta zamantakewa da danginsu. Ba kawai wasu lokuta suke cin naman gwaiwar wasu nau'ikan halittu ba, har ma wasu lokuta suna shiga cikin cin naman mutane.
14. Lokacin da kifin kifin yake farautar kifi, yana iya nutsewa a karkashin ruwa gaba ɗaya tare da kansa.
15. A cikin dukkan nau'ikan kwalliyar kwalliyar kwalliya ta California ta zama mafi wayo. Ba kamar sauran ƙananan ƙananan ba, irin wannan kwalliyar kwalliyar a babban yankin, a cikin yankin nesa da teku. Hanyar rayuwar irin wannan tsuntsayen ta haifar da gaskiyar cewa 'yan ɗariƙar ɗariƙar Mormons sun fara bautar kifin California kamar allahntakar Allah.
16. A lokacin gudu, kifin ruwa ya kai saurin 110 km / h.
17. lonungiyoyi tare da gull sukan zama cakuda. Da yardar rai sukan yi gida kusa da shewa, cormorants, agwagin daji da sauran nau'ikan tsuntsaye.
18. Tsuntsayen teku sune tsuntsaye masu hankali da son sani wadanda suke iya wasa, satar ganima daga wasu tsuntsayen, tare da bin wasu dabbobi harma da cin mutuncin mutane.
19. Har zuwa shekaru 4, gwal din teku yana da gashin tsuntsaye masu launin toka, bayan haka ya fara zama fari.
20. Kifin teku yana buƙatar abinci mai yawa don rayuwa mai kyau - aƙalla gram 400 a rana don babban mutum.
21. Babu wani mummunan abu da zai faru idan kamun kifin daya mutu. A irin wannan yanayi, nan take mace ta sanya wasu ƙwai da yawa. Ana iya maimaita wannan aikin a cikin raƙuman ruwa har sau 4.
22. Ta halayyar waɗannan tsuntsayen, masu jirgin ruwa sun sami damar koyon yadda ake sanin kusancin hadari. Idan kogin teku ya zauna a kan mashi ko kan ruwa, to babu buƙatar tsoran hadari.
23. A cikin Hitchcock's The Birds, gullunan herring na Amurka an nuna su a matsayin masu fikafikai, masu taurin kan bin mutum. Amma, kamar yadda ya juya, ba a ƙirƙira wannan makircin ba. Sakamakon mummunar hare-haren da kwarjinin turawa na turawa, ya haifar da gaskiyar cewa mutane sun shiga yankin tsuntsayen, mutumin ya ji mummunan rauni a kansa, wanda a lokuta da dama ya kai ga mutuwa.
24. Kifin kifin yana da daidaitawa mai amfani. Fuka-fukan wannan tsuntsu suna da girma mafi girma na tsawo zuwa tsayi idan aka kwatanta shi da gajerun fikafikan sauran tsuntsayen, wanda ke bai wa kifin kifi damar yin motsi cikin sauki.
25. Balagaggen manya suna da tabo daban-daban akan bakunansu wanda ya zama matattarar ishara ga kajinsu. Don shawo kan manya suyi tunanin sake tsara abincinsu, kajin dole su ringa yin waɗannan alamu.
26. Gulls suna da ikon gina gida kusan ko'ina kuma daga kowane abu. Zasu iya gina gida daga ciyawa, fuka-fukai, bishiyoyi, tarkacen raga, gwangwani da sauran tarkace.
27. Gullun da yawa sun mamaye ruwa a cikin Tekun Baƙin Kogin Caspian, wasu kuma sun yi ƙaura zuwa Tekun Arewa ko Bahar Rum. Hakanan zasu iya yin ƙaura zuwa jihohin Afirka, Japan, da China.
28. A cikin al'adu da yawa, ana ɗaukar dorinar ruwa alama ce ta nuna bambanci, yanci da kuma tsarin rayuwa mara kulawa. A cikin tatsuniyoyin Celtic da Irish, Manannan Mac Lear ya kasance mayaudari ne kuma allahn teku, kuma galibi ana nuna shi azaman baƙon teku.
29. Kungiyoyin kifin ruwa suna fuskantar da yawa daga cikin barazanar da ke tattare da tsuntsayen teku, kamar gurɓataccen mai, layukan da aka lulluɓe da malalar roba. Tsuntsayen teku masu kafa daya ba bakon abu bane, kuma yayin da wadannan tsuntsayen suke saurin daidaitawa da irin wannan raunin, amma masoyan kwalliya masu hankali suna daukar matakan kare irin wadannan tsuntsaye na musamman kuma kyawawa.
30. Idan, yayin zubda ciki ko ciyar da kajin, gullin ya hango hadari, to rikici zai mamaye dukkan yankin tsuntsayen. Kogunan seagaggen zasu tashi sama sama, fara karkatarwa akan mai fitinar kuma suna ihu.