Mary Allen
Kunenge kupi zvako kumaodzanyemba kwakadziva kumabvazuva kweUnited States - kure kuchamhembe seIndiana uye kumadokero seTexas - nyoka inoshambira kuenda kuchikepe chako inogona kunge iri mvura ine uturu moccasin (Agkistrodon piscivorus) kupfuura nyoka yemvura isingakuvadzi. Mvura moccasins inyoka dzegomba, zvinoreva kuti dzine miviri mikuru, inorema uye misoro mitatu. Inenge imwe nyoka inotevedzera hunhu uhu, asi iwe unoda rumwe ruzivo kuti uite chiziviso chakanaka. Sezvineiwo, ma moccasins emvura ane idiosyncratic mamaki uye maitiro ekushambira, saka nepo kutya kuwana imwe kunogoneka, hazvisi nyore.
Cottonmouths inogona kuvhima mhuka mumvura kana pasi. Vanodya hove, zvipuka zviduku, shiri, amphibians, uye zvinokambaira - kusanganisira dzimwe nyoka uye kunyange maduku emvura moccasins, maererano neYunivhesiti yeMichigan's Animal Diversity Web (inovhura mune itsva tab) (ADW).
Mvura moccasin kuonekwa
Moccasin yemvura inogona kutanga yaita seyakafanana yakasviba kana dema, asi kana iwe ukanyatsotarisisa unogona kazhinji kusiyanisa tani uye yero mabhendi akatenderedza muviri wayo wakakura zvakanyanya. Kana nyoka iri diki zvakakwana, zviratidzo izvi zvinogona kupenya. Kunyange zvazvo asina kuumbwa nedhaimani, mabhandi acho anenge achiyeuchidza mavanga panyoka yenyoka, izvo zvine musoro nekuti nyoka iyi ihama.
Kufanana nenyoka dzese dzegomba, iyo moccasin yemvura ine mutsipa wakatetepa kupfuura musoro wayo wetriangular uye muviri une simba. Iwe haungade kuswedera padhuze kuti uone izvi, asi moccasin yemvura ine vana vakamira vakaumbwa senge slits, pane vadzidzi vakatenderedzwa venyoka dzemvura dzisingakuvadzi. Iinewo mutsara mumwe chete wezvikero pamuswe wayo, kusiyana nenyoka dzisina uturu, dzine mitsara miviri pedyo nemumwe.
Cottonmouths imvura moccasins
Iyo moccasin yemvura inozivikanwawo secottonmouth, uye chikonzero chinobva mukumisikidzwa kwekudzivirira iyo nyoka inotora painotyisidzirwa. Anoputira muviri wake, anosimudza musoro wake uye akashama muromo wake zvakanyanya sezvinobvira. Ruvara rweganda remumuromo menyoka rwakachena sedonje - nekudaro zita rekuti cottonmouth. Ukaona hunhu uhu, yave nguva yekudzokera shure, zvinyoro-nyoro asi nekukurumidza, nekuti nyoka yagadzirira kurova.
Mvura Moccasins Inoda Mvura
Iwe hausi kuona mvura moccasins kure nemvura. Vanoda madziva, madhamu nehova dzine chikafu chakawanda chekuti vabate. Cottonmouths inodya hove, amphibians, shiri, mhuka dzinoyamwisa, vana alligator, uye maduku maduku.
Cottonmouth yekushambira inosiyaniswa zviri nyore kubva kune yakajairika nyoka yemvura. Inochengeta yakawanda yemuviri wayo pamusoro pemvura, sekunge iri kushambira. Nyoka dzomumvura, kune rumwe rutivi, dzinochengeta mizhinji yemiviri yadzo yakanyura; musoro chete unoonekwa.
Kana isiri kushambira, mvura moccasins inoda kunyudza zuva pamatombo uye matanda pedyo nemvura. Havakwiri mumiti, saka haufanirwe kunetseka nezvekudonhedza mumusoro mako, asi kana uchifamba murwizi kana dhamu - kunyangwe munguva yechando - ipfungwa yakanaka kutarisa kure log usati watsika pamusoro payo.
Ngwarira kutevedzera
Iyo nyoka yemvura yakasungwa (Nerodia fasciata) inotevedzera hunhu hwemvura moccasin kuti inakirwe nemabhenefiti ehuturu hwekuunza huturu pasina kutova neimwe yadzo. Anobata musoro wake nemuviri paanotyisidzirwa kuratidza muviri wemvura moccasin mafuta uye musoro wetriangular kupfuura kupfuura. Zvisinei, haisi maonero akakwana. Zvinodavirwa nemuviri wakatetepa wenyoka yemumvura, muswe wakatetepa, wakareba, uye mavanga asingaite dema kumuswe semavara epamvura moccasin.
Kunyange kana isina kuyedzwa, nyoka yemvura yakasungwa inotaridzika zvakafanana nemoccasin yemvura, asi musiyano unonyanya kutaura pakati pawo igomba rinonzwa kupisa, iro rinopa nyoka dzegomba zita radzo. Inowanikwa pahuma pamusoro uye pakati pemhino dzemvura moccasin. Nyoka yemvura yakasungwa haina gomba rakadaro.
Ndekupi kwakawanda moccasins yemvura inowanikwa?
Mvura moccasins inowanikwa kumabvazuva kweUS kubva kuGreat Dismal Swamp kumaodzanyemba kwakadziva kumabvazuva kweVirginia, maodzanyemba kuburikidza neFlorida peninsula uye kumadokero kuenda kuArkansas, kumabvazuva nekumaodzanyemba kweOklahoma, uye kumadokero nekumaodzanyemba kweGeorgia (kusina Lake Lanier neLake Allatoona).
Chii chinouraya cottonmouth?
Kingsnakes vane kurwisa kwechisikigo kugomba huturu uye vanogara vachiuraya nekudya cottonmouths, rattlesnakes, uye copperheads.
Kusvika papi moccasin yemvura inorova?
Cottonmouths yakakura zvakakwana inogona kusvika mamita matanhatu pakureba asi akawanda maduku, kazhinji mamita matatu kusvika mana. Nyoka inobata musoro wayo pakona ye45 degrees uye inokwanisa kuona kufamba kwechinhambwe chingangoita mamita makumi mashanu.
Une nguva yakareba sei mushure mekurumwa nemvura moccasin?
Varwere vanouya mushure mekurumwa nekotoni vanofanira kuongororwa kwemaawa masere mushure mekugadzirwa kwemhepo. Kana pasina zviratidzo zvemuviri kana hematologic mukati maawa masere, ipapo murwere anogona kubudiswa kumba.
Iwe unodzinga sei moccasins yemvura?
Ko moccasin yemvura inogona kukuruma uri pasi pemvura here?
Kunze kwenyoka dzegungwa, kune nyoka mbiri dzakajairika dzinogona kugara mukati kana pedyo nemvura - iyo cottonmouth (mvura moccasin) uye nyoka yemvura. Kwete chete nyoka dzinogona kuruma pasi pemvura, asi mvura moccasins inobatanidza runyoro rwemhando dzinopfuura makumi maviri dzenyoka dzine uturu muUnited States zvichiita kuti dzisanyanya kutyisidzira.
Mamoccasins emvura ane hasha here?
Mvura moccasins haisi hutsinye, kunyange zvazvo vanhu vazhinji vachitaura kudaro. Nzira yakanakisa yekuvanzvenga ndeyekuedza nepaunogona napo kuti usabve munzira yavo. Kana ukangodzitsika netsaona, dzinogona kubhowekana dzoruma sechisikigo chekuzvidzivirira.