Waterfowl

Waterfowl - osati mawu sayansi, koma kani ankachita masewera. Malinga ndi iye mbalame kugawana dzina wamba, pa maziko a moyo wawo wamba. Ndi chimodzimodzi, ngati inu kuphatikiza omwe angaperekedwe akuti "nyama zam'madzi" zinsomba, modabwitsa ndi nsomba, amene, monga mwa ambiri amavomereza gulu sayansi a magulu osiyana taxonomic.

Waterfowl amaonedwa mbalame, amene amatha kukhala pamwamba madzi. Choncho, si mbalame zonse, kutsogolera m'madzi njira ya moyo ndi kupereka chakudya amatunga, ndi waterfowl. Chitsimikizo chapadera cha ichi - ndi cranes ndi storks. Chakudya iwo ncho makamaka madzi ochepa - mu m'madambo kapena lakefront. Iwo safuna kuti luso zimatengedwa, monga iwo kudzawatenga chakudya yaitali mulomo. Choncho, iwo alibe makamaka Kapangidwe ka phazi, mmene waterfowl - Ngati a Bakha, amene zinthu ngati zipsepse.

China chapadera chimene ali waterfowl - wandiweyani nthenga ndi kukhalapo kwa zopangitsa wapadera sebaceous, amene chinsinsi ndi mafuta nthenga, kuteteza iwo kutenga chonyowa.

Waterfowl - kapena carnivores kapena omnivores. "Vegans" si mwa iwo. Mtundu uliwonse wa "apadera" pa kumbuyo kwake, waterfowl zosiyana kwambiri bwinobwino kugawana chomwecho dambo, nyanja kapena chiwembu pamwamba pa nyanja, mitundu agwilitse ndi kagawo kakang'ono zachilengedwe.

Seagulls Mwachitsanzo, akathyole nsomba padziko madzi, cormorants kuyenda pansi pa madzi kuzama kwa iye ndi okwera, ndipo bakha-imadumphira m'madzimo uku ikukupiza kuyenda pansi pa madzi kuchokera pamwamba madzi. Mitundu ina pamene kupeza chakudya choviikidwa yekha mu mutu madzi. Ndipo pano izo zonse zimadalira kutalika kwa khosi. Tsekwe ankatha kugwira chakudya m'malo akuya ndithu ndi weft zomwe si ikukhudzana bwanji ndi imadumphira m'madzimo uku ikukupiza - ndi zochepa kwambiri. Ndipo onse ali odzaza, ndipo palibe wina aliyense ankanena.

Mu Russia, kudera kumene waterfowl nthawizonse ndakhala lalikulu zedi, ndi kozizira, Far East ndi madera pafupi. Kutsatira moyo chikhalidwe zamakolo anthu a kumpoto mu kusaka nyengo kuwonjezera ya kwenikweni zikwi mbalame. Kenako kusuta, mchere, mazira mu kuwundana ndi kudya nyama mu nthawi yozizira kumalo ozizira.

Modern kumpoto, malinga northerners, atakhala osauka kwambiri pa nkhani imeneyi, zinthu zasintha za twente-faifi - zaka makumi atatu. Kodi amachititsa - kaya kusaka kusalankhula, kapena chiwonongeko cha malo kuswana, kapena china sanaoneke - ornithologists sizinathe asanaganize. Inde ndi kuona ngati anthu utachepa, sizingatheke. Ngakhale mbalame, mu maganizo a northerners, pali ochepa, chiwerengero chawo akadali kwambiri moti incalculable pang'ono. Kuti, "zochepa" ndi kuwunika m'maganizo, ndi manambala, palibe aliyense angathe kudziwa momwe ziriri "kakang'ono" kuposa maonekedwe.

Floodplains a m'mitsinje ikuluikulu nawonso malo ambiri madzi mbalame moyo, ngakhale zedi kakang'ono kuposa mu North. Ndipo ngati mitsinje kulibe asezare thambo la Siberia kwa mbalame, mu gawo European wa dziko, kumene anthu kachulukidwe ndi apamwamba mphamvu zawo likukhudza chinthu anthu monga kusaka banal, kuphatikizapo poaching.

Ndi zofunika kwambiri, ndipo opangidwa masoka, ndi monga ntchito zachuma wa munthu, amene nthawi zambiri wawononga malo pachikhalidwe moyo waterfowl. Photos of akufa mafuta litulukira gulls ndi zina "zogwiritsa ntchito" akhala wamba zachilengedwe zisudzo. Kalanga ...