Tanthauzo:
(adjective) Mawu akuti colonial akufotokozera mbalame zomwe zimakhala chisa ndi kubereka pafupi kwambiri monga gulu, nthawi zambiri kugawana makhalidwe amtunduwu kuti apindule gulu lonse, kuphatikizapo akuluakulu ndi anapiye. Kukula kwa njuchi kungakhale kosiyana ndi mabungwe ochepa chabe ozaza ndi mbalame mazana kapena zikwi malingana ndi mitundu ndi kupezeka kwa zipangizo.
Kutchulidwa:
coh-LOHN-eee-onse
(maimboni ndi mwambo, kukwatirana ndi umboni)
About Sites Sites Amtundu
Ngakhale mbalame zambiri zimakhala kutali kwambiri ndipo zimakhala zogometsa kuti zisalake pofuna kuteteza ana awo, mbalame zachikoloni zimakhala zosiyana kwambiri. Malo osungira malo omwe amatha kumanga nyumba akhoza kukhala ndi zisa zambiri kapena zikwi kudera laling'ono, ndipo mitundu iwiri yosiyanasiyana ya mbalame ikhoza kukhala chisa mkati mwa mapazi pang'ono kapena ngakhale pang'ono. Ndibwino kuti malo odyetserako ziweto azikhala bwino - ndi malo abwino okhala ndi chisa ndi zakudya zambiri - mbalame zambiri zimapindula nazo. Nthaŵi zambiri malo odyera ndi mitundu imodzi yokha, ngakhale mitundu ina ya mbalame imatha kukhala chisa chapafupi pafupi kapena m'mphepete mwa madera kuti izigwiritse ntchito phindu limodzi.
Malo otchuka kwambiri okhala ndi malo odyera njuchi nthawi zambiri ndiwo omwe sagwiritsidwe ntchito ndi nyama zodya nyama ndi anthu ena. Zilumba zam'mphepete mwa nyanja za Rocky, mapiri otsetsereka ndi mitengo ikuluikulu m'madera otseguka nthawi zambiri amapezeka malo odyera mbalame zam'chikoloni. Mbalame zomwezo zimatha kubwerera kumalo odyerawo kwa zaka zambiri, ngakhale kugwiritsira ntchito zisa kapena zida zomangira chaka chilichonse.
Nyerere zimakhala zazikulu kwambiri ndipo zimadzaza ndi ntchito yaikulu ya akuluakulu, kupempha nkhuku, kukonza chisa ndi mbalame zomwe zimayenda. Nsomba, nthenga ndi zisala zingathe kuwonjezeka mofulumira, ndipo mitundu ina ya mbalame, monga mitundu yosiyanasiyana ya penguins , idzagwiritsa ntchito zinthuzo kuti zisawonongeke.
Ndi mbalame zambiri pamalo amodzi, zingaoneke ngati zosatheka kuti mbalame zizindikire okwatirana kapena anapiye. Akuluakulu mumtunduwu nthawi zambiri amasiyanitsa zisa zawo ndi achinyamata awo pogwiritsa ntchito zizindikiro zowonongeka komanso zosiyana.
Ubwino wa Kumanga Kwachikatolika
Kukhala okoloni kumapindulitsa kwambiri kwa mbalame zachinyama ndi anapiye, kuphatikizapo:
- Chitetezo mu nambala yaikulu ndi mbalame zowonjezereka kuti zisamalimbane ndi nyama zowonongeka kapena kuti ziziyang'ana zoopsa zomwe zingapangitse ndi kukweza alamu mwamsanga
- Kugawidwa kwa ntchito za makolo zokhuza anapiye, kuphatikizapo kusonkhanitsa chakudya, kuyang'anira anapiye kapena ngakhale kugawana maubwenzi kapena kubwereza ntchito ngati kuli kofunikira
- Mipata yosavuta yowonjezera okwatirana nawo ngati mbalame isudzulana kapena imfa ya mnzanu kotero kuti nyengo yachisanu ikhale yosatayika kapena yopasuka
- Njira yabwino kuti mwana apulumuke ngati nyama zowonongeka zimatha kukhala ndi ana ambiri kapena nkhuku zina, choncho nkhuku zotsalira zimakhala zotetezeka
Mavuto mu Nesting Colonies
Pa nthawi yomweyo, kukhala achikoloni kumakhalanso ndi zovuta, zina zomwe zingakhale zowononga kwambiri. Matenda omwe amapezeka m'madera odyetsa ndi awa:
- Kutaya chakudya cha komweko, kumapangitsa mbalame kukhala zovuta kupeza chakudya chokwanira chodyetsa ana awo ngati mbalame zambiri zikubala limodzi kamodzi
- Mbalame zam'mlengalenga zimakoka nyama zambiri, zomwe zimachititsa kuti nyama zisawonongeke komanso zikhale zoopsa nthaŵi zonse
- Matenda opatsirana kapena tizilombo toyambitsa matenda amatha kufalikira mofulumira kudera lonseli, zomwe zingakhale zovuta makamaka pakati pa anapiye omwe ali pangozi
- Tsoka lachilengedwe lingathe kuchepetsa nthawi yonse yoswana ndi kuwononga malo okhala ndi zinyama omwe amangidwa kwa mibadwo yonse
Ngakhale kuti mavutowa ndi ovuta kwambiri, amakhala okhumudwa kwambiri pamene mitundu ya chikhalidwe ikhoza kuopsezedwa kapena kuika pangozi. Pazochitika zovuta kwambiri, chochitika chimodzi choipa chingakhudzire kwambiri mitundu yonse ya zamoyo, ndipo zingatenge zaka kuti mbeu yobereketsa izibwezeretsedwe m'magulu ake akale. Zaka zingapo za mavuto zimatha kuthetsa malo osungirako nyere monga momwe mbalame zatsopano zimakhwima kukula kuti zidziwe zokha.
Mitundu ya Mbalame Yamakono
Mbalame zomwe zimagwira ntchito chaka chonse zimakhala zoweta, kuphatikizapo herons, egrets, flamingos, albatrosses, penguins, cormorants ndi swallows. Mitundu yamitengo yotentha monga oropendulas ndi weaverbirds ndizoloni, monga nyanja zam'mphepete ndi nyanja zina. Pafupifupi, mitundu yoposa 10 peresenti ya mbalame za padziko lapansi, kapena mitundu yosiyanasiyana ya mbalame zapakati pa 1,000-1,300, zimaonedwa ngati zachilendo.
Mbalame, ojambula zachilengedwe, akatswiri a zinyama zakutchire ndi onithologists angakonze maulendo apadera ku madera amenewa kukaphunzira kapena kusunga mbalame. Mitundu yambiri yobereketsa mbalame zowonongeka zimatetezedwa kukhumudwa kwa anthu, ngakhale maphunziro ochepa kapena maulendo oyang'anitsitsa angaloledwe ndi chilolezo choyenera.
Komanso:
Bird Colony (dzina), Nesting Colony (dzina), Breeding Colony (dzina), Rookery (dzina)