Hering'i Gull: kufotokoza, kubalana ndi chidwi mfundo

Hering'i Gull ndi imodzi mwa yaikulu komanso anazindikira oimira kuti Charadriiformes. Dera malo ake ndi lonse kuti birdwatchers ambiri amakhulupirira kuti kuli imodzi koma mitundu yambiri yogwirizana.

Mbali

Mbalameyi siliva amamuchititsa m'madera ozizira. Iwo amakhala kumpoto kwa dziko lapansi. M'miyezi yozizira, mbalame izi kusamukira ku Florida, chakum'mwera kwa China, Japan ndi gombe la Gulf of Mexico. Pakuti kukaikira mazira iwo mwasankha UK, Scandinavia ndi Iceland. Iwo akhoza kuona pa zilumba za Ocean Arctic, Canada, Alaska ndi kugombe kum'mawa kwa United States.

Monga hering'i gull kwambiri amadalira madzi ndi chakudya, ndiye izo zikukhazikitsa m'madera a m'mphepete mwa nyanja. Iye amakhala mu mapiri, zitunda zazitali, miyala, ndipo nthawizina mu dera lowe. mbalame mwangwiro ndinazolowera azikhala ndi anthu, kawirikawiri likhazikika pa rooftops.

kufotokoza mwa chidule

Hering'i Gull - mbalame yaikulu. Kulemera kwa wamkulu kungakhale kwa pogwiritsa khumi. Kutalika kwa thupi ali pafupi 55-65 masentimita. Mutu, khosi ndi torso mbalame okutidwa ndi nthenga woyera. Mapiko ndi kumbuyo ndi kuwala imvi mtundu. Pa mutu wa mbalameyi ali wothinikizidwa mbali ndi ndichotse pa mapeto a mlomo wa. iye chikasu, koma kuoneka bwino wofiira malo pansi.

Kuzungulira maso, ndi Iris amene ali imvi mu mtundu, pali mphete yopapatiza chikopa chikasu. N'zochititsa chidwi kuti gull siliva Kukuwonjezereka nthenga yekha m'chaka chachinayi cha moyo. Nthawi ino ali wamng'ono variegated coloration, lomwe likulamuliridwa ndi malankhulidwe zofiirira ndi imvi. Nthenga kuyamba kuchepetsa pambuyo mbalame umalandira zaka ziwiri. Mutu ndi Iris zaumbanda utoto bulauni.

Features la kubalana ndi moyo amayembekezeka

Mu zakutchire European hering'i gull moyo pafupifupi zaka 50. Amaona kwambiri mbalame. ubale zovuta pakati pa anthu a mtundu zachokera mtundu wa utsogoleri wolowezana. Chogwidwa ndi amuna. The kugonana ofooka umalamulira pankhani zokhudza kusankha malo dongosolo tsogolo la chisa.

mbalame Awa monogamous. Kupatula mu nthawi zina, iwo kulenga angapo nthawi moyo. Akuti pogonana anthu okhwima amene anakwanitsa zaka zisanu. Ndi malo kukaikira mazira iwo anayamba kuwuluka mu April ndi May, mwamsanga pamene madzi ndi ufulu ayezi.

Pa nyengo kukaikira mazira mbalame kulenga madera lonse. Hering'i gull (larus argentatus) limakonza nthenga ndi ubweya alimbane zitsulo pa ovuta la, magombe miyala ndi wandiweyani zomera chitsamba. nyumbayi nawonso mwamuna ndi mkazi. Choncho ngati kumanga chuma ntchito udzu, nthambi za mitengo, ndi Moss youma Seaweed. Mtunda pakati pa mipata moyandikana ndi zisanu mamita.

Kawirikawiri, akazi kutchera 2-4 mazira ndi Kamaoneka-Brown kapena maolivi mtundu ndi mawanga lalikulu mdima mu kuswa zokhudza makolo onse. Komanso, pa kusintha kwa abwenzi atakhala mu chisa, mbalame mosamala kwambiri ndi modekha titembenuzire mazira.

Akamaliza kwa nthawi makulitsidwe zinayi sabata, anapiye amabadwa. matupi awo aang'ono okutidwa ndi imvi pansi bwino ukuonekera mawanga mdima. Patapita masiku awiri ana akhoza kukhala kumbali zawo pa mapazi ake. Mu masiku ochepa, iwo anayamba kusiya chisa makolo, kuchotsedwa pa mtunda ndithu. Mu nkhani ya kuopseza anapiye Nkhata Bay, kukhala pafupifupi osiyana ndi maziko. Kuwuluka sagwiranso akamafika miyezi isanu ndi umodzi. Makolo nawonso kudyetsa ana awo, srygivaya chakudya. Maziko a ana ang'onoang'ono zakudya ndi nsomba.

The chakudya mbalame zimenezi?

Tikumbukenso kuti hering'i gull ndi omnivorous. Ndi zambiri kuonedwa pafupi zombo ndi landfills. Nthawi zina ngakhale abera mazira ndi achinyamata mbalame zina.

Oimira mtundu wa nsomba mphutsi, tizilombo, abuluzi ndi makoswe ang'ono. Iwo akhoza kudya zipatso, zipatso, mtedza, tubers ndi mbewu. Sanyoza kudzachotsa zofunkha pamaso anansi ang'onoang'ono ndi ofooka. iwonso kukakwera mphutsi nyanja, nkhanu ndi nsomba.

NKHANI coexistence ndi munthu

Monga dziwani kuti hering'i gull si amakonda kuima pa mwambo ndi anthu. mbalame amakhala mzinda mwachangu masiku ano zikukhazikitsa zisa pa madenga a nyumba mkulu-nyamuka. Nthawi zambiri akuukira anthu amene amayesa kuvulaza ana awo. Komanso, tikudziwa Nthawi zambiri pamene mbalame lotayirira mwa msewu anasonkhana chakudya kuchokera odutsa dzanja.

Komabe, m'zaka ziwiri zapitazi, panali chizolowezi kuchepetsa chiwerengero cha anthu oimira mtundu uwu. Ku Ulaya, chiwerengero cha gulls anatsika ndi pafupifupi theka. Asayansi amati izi zinachitika chifukwa cha zinthu zachilengedwe ndipo zikutha m'mayiko nsomba mu madera ena a m'mphepete.

Ntchito khalidwe chikhalidwe ndi vocalization

Ngakhale hering'i izi gulls ndi diurnal, ku zinthu zina, amasonyeza ntchito usana ndi usiku. Zimenezi ndi zoona makamaka kwa mbalame kuti padziko M'madera a zitunda mkulu mu zikhalidwe Arctic wa tsiku.

Oimira mtundu ameneyu yopangira osiyanasiyana phokoso chosiyana. Iwo akhoza kvohtat, croak, kukuwa ndi ngakhale muyawo. Komabe, ambiri a iwo angamvele kuseka kukuwa.

Seagulls - mbalame atsamunda. m'dera lawo angathe kukhala awiriawiri oposa zana. Nthawi zina pali madera ang'onoang'ono kapena losanganikirana. Mugulu ali zake mosamala kulondera malo. Ngati ena a iwo anaukira mdani zakunja njuchi lonse ogwirizana kuteteza abale awo. Komabe, mu yamtendere awiriawiri pafupi Vuto wina ndi mzake ndipo ngakhale kuukira mzake.

Kuthetsa adawonjeza ubale mwa awiri a. Makamaka mu nyengo mating. Pa nthawi iyi, champhongo amachita kudya mwambo wa mnzake. wamkazi A akukhala pafupi chisa ndi kuyamba squeak mu woonda, kupempha chakudya mwa mwamuna. Pambuyo kuika mazira pali pang'onopang'ono chikhululukiro mtundu wa khalidwe mating, ndipo posachedwapa kusiyiratu.

mfundo zosangalatsa

Mbalameyi siliva, kapena kumpoto broody, chimakhulupirira kuti ufumu okhwima. mtsogoleri ndi nthawi yamphongo, ndi kuti amene amasankha kwa wamkazi, limene limalamulira mu chirichonse chimene chikugwirizana ndi kumanga chisa. Pafupifupi anthu onse a m'banja la sindimakonda chakudya ntchito zawo ankaona kuti achitenge icho kwa ena.