Kodi Bakha Ndi Chiyani? - Makhalidwe a Dada

Mabakha angakhale mbalame zodziŵika kwambiri ngakhale kwa osakhala mbalame, koma n'chiyani chimachititsa bakha bakha? Makhalidwe apadera a mbalame zam'madzi nthawi zambiri amanyalanyaza ndi kuyamikiridwa, koma mbalame zomwe zimamvetsa momwe angakhalire abakha zimatha kusangalala ndi zodabwitsa izi.

Mitundu ya Mabakha

Pali mitundu yoposa 100 ya abakha padziko lonse lapansi , ndipo ambiri mwa iwo ndi apadera pa malo osiyanasiyana, nyengo, ndi zakudya .

Kuchokera ku eiders, mergansers, ndi scaups kwa dabblers ndi osiyanasiyana, mitundu yosiyanasiyana ya abakha ndi zosangalatsa kuti mbalame kudzidziwitsa okha. Pozindikira zomwe zimapangitsa abakha kukhala osasamala, mbalame zimatha kuzindikira mosavuta zomwe mbalamezi amaziwona.

Duck Geography

Mabakha amapezeka padziko lonse lapansi kumayiko onse kupatula Antarctica. Zitha kupezeka m'madzi ambiri amchere ndi madzi amchere, kuphatikizapo mathithi, mitsinje, ndi nyanja, koma nthawi zonse amafuna madzi otseguka pafupi. M'madera ambiri, mitundu yina ya abakha imayambitsidwa kumapaki ndi minda chifukwa cha kukongola kwawo kokongola , ndipo nthawi zina izi zowonjezera zamoyo zingakhale zowonongeka ndi zovuta kwa abakha achibadwidwe. Amakhakanso amatha kusakanikirana ndi mitundu ina, yomwe ingathe kuchepetsa nthendayi ya abakha ngati akuwonetsa anthu osayendetsedwa.

Makhalidwe Abwino a Mabakha

Bakha ali ndi maonekedwe angapo omwe amawatcha kuti abakha.

• Mapazi : Mabakha amakhala ndi mapazi ambiri omwe amawathandiza kukhala amphamvu, osambira osambira komanso nthawi zambiri, osiyana siyana. Nthawi zambiri mapazi amakhala ndi matalente omwe amathandiza kuti mbalame zizigwira ntchito zosiyanasiyana pamtunda, kuphatikizapo miyala yowonongeka komanso nthambi, ngakhale kuti thupi lawo silikuyenda bwino. Mtundu wa miyendo ndi mapazi ungasinthe, koma abakha ambiri ali ndi miyendo ndi miyendo yofiirira, kuphatikizapo wachikasu, lalanje, pinki, kapena wofiira.

• Bill : Ngongole ya bakha imakhala yayikulu komanso yowonongeka kuti igwiritse ntchito ngati chakudya chophweka kwambiri kapena chokhachokha, ngakhale kuti pali kusiyana kwakukulu mu mawonekedwe ndi kukula kwa abakha. Ambiri amakhala ndi misomali yovuta kumapeto kwa ndalamazo kuti awathandize kupeza mizu. Kuwombera pang'ono kapena chisa-chofanana, chomwe chimatchedwa lamellae , pambali mwa ndalamazo chingathe kuwathandiza kuchepetsa madzi tizilombo ndi zakudya zina. Mabakha ena ali ndi ngongole zokongola, kuphatikizapo zofiira, lalanje, zachikasu, pinki, kapena buluu.
• Maonekedwe : Mabakha ali ndi thupi lopangidwa bwino lomwe limapangitsa kuti kusambira kusasunthike ndi kusunga thupi kutentha mumadzi. Miyendo yawo nthawi zambiri imakhala pamtunda, zomwe zimawapangitsa kukhala osagwira ntchito pamtunda koma zimapatsa mphamvu zambiri pamene akusambira ndi kutha. Maonekedwe a thupi la oval ndiwo ambiri omwe amakhala abakha, koma kuchuluka kwake kwa ovalo kumasiyana mochepa kwambiri, mpaka pafupifupi thupi lonse.
• Chimangidwe : Mphungu ya bakha imamangidwa bwino ndipo imapangidwa bwino ndi kapangidwe kazinthu komanso kuwonetsa nthawi zonse. Nthengazi zimagwirizanitsa kwambiri moti ngakhale pamene akudumphira pansi pamadzi, nyerere zowonongeka pafupi ndi khungu la bakha sizimatha. Izi zimapereka kutentha kwabwino kwambiri ndipo zimateteza mbalame kuti isadwale ngakhale madzi ozizira. Gland yopangira mafuta pafupi ndi mchira imathandizanso abakha kusunga madzi awo.

• Mtundu Wokongola : Ngakhale kuti mbalamezi zimakhala zachilendo kwa mitundu yambiri ya mbalame, abakha amatenga izi ku chithunzi chatsopano chowopsya, ngakhale kuonetsetsa mitundu ndi mitundu yosiyanasiyana ya mbalame. Azimayi akugonjetsedwa kwambiri ndi mitundu yopanda ndale ndi machitidwe amtundu wa bwino . Mukamawombera komanso osatha kuthawa, amuna nthawi zambiri amawoneka ngati akazi kuti azikhala obisika mpaka nthenga zawo zatha kuthawa.

Dakha Behavior

Sikuti abakha amakhala ndi maonekedwe osiyanasiyana omwe amachititsa iwo kukhala apadera, koma makhalidwe awo amawasiyanitsa monga banja lapadera la mbalame.

• Kudyetsa : Mabakha nthawi zambiri amasankhidwa ndi momwe amadyetsera, monga kubwerera kapena kukwera abakha . Otsegula nsomba "amapita" pamwamba pa madzi osaya kuti apeze chakudya mpaka momwe angathere, pamene anthu ena amadziza kwathunthu ndikusambira pansi pa madzi kufunafuna chakudya pazomwe akuya.

• Ndege : Mosiyana ndi mitundu yambiri ya mbalame zam'madzi zomwe zimafuna ulendo wautali wothamanga, abakha ambiri amatha kuchoka pafupi ndi nthaka kapena madzi. Kuthamanga kwawo ndi mndandanda wa mapiko ouma, ofulumira kwambiri ndipo nthawi zambiri sagwedezeka pokhapokha akafika kumtunda.
• Vocalization : Mosiyana ndi chikhulupiliro chofala, abakha ochepa amakhala "otayika," ndipo mawu awo ambiri akuphatikizapo mluzu, amamveka ndi kulira . Mbalame zambiri mbalamezi zimakhala ndi mawu ambiri, ndipo abakha ndi akazi omwe amawomba phokoso, ngakhale amuna amamvekanso panthawi yoperekera.
• Kuberekera : Mabakha amasokoneza kwambiri ndipo akhoza kusakanikirana ndi mitundu yambiri ya bakha. Izi zimapanga mitundu yambiri yosawerengeka ndi mitundu yosayembekezereka ndi zolemba zosamvetsetseka zomwe sizimadziwika nthawi zonse. Izi zikuwonjezeretsanso ndi kuswana ndi mitundu yosauka ya bakha.

Kodi Bakha Siliri

Ngakhale pali makhalidwe ambiri omwe abakha amagawana, mbalamezi zimasokonezeka mosavuta ndi madzi ena omwe si abakha, kuphatikizapo:

• Anhingas
• Chophimba
• Cormorants
• Magalasi
• Atsekwe
• Achirebe
• Jacanas
• Maononi
• Nkhumba

Mbalame iliyonse imakhala ndi makhalidwe abwino ndi abakha, koma alibe makhalidwe onse omwe amafotokoza bwino lomwe bakha. Kuzindikira mbalame zamadzi zofananazi zingathandizenso mbalame kusiyanitsa zomwe zimapangitsa abakha kukhala apadera ndi ofunika.

Mabakha ndi mbalame zokondweretsa, ngakhale kuti zikhoza kukhala zosavuta kunyalanyaza ndi aphunzitsi onse komanso odziwa mbalame. Mwa kumvetsa chomwe chimapangitsa bata kukhala bakha, mbalame zimatha kusangalala kwambiri ndi mbalame zapamadzi izi.