Umkhomo wesidoda - Lona ngomunye wabamele i-oda lama-cetaceans. Ingenye yemikhomo emikhulu yamazinyo eyaziwa isayensi. Ubukhulu be-whale sperm whale obukhulu umxhwele kakhulu!
Umkhoma wesidoda ngaphansi kwamanzi
Abesilisa balawa ma-giants bafinyelela kumamitha ayi-18-20 ubude futhi bangaba nesisindo esingamathani angama-45-50, kanti abesifazane - kuze kufike kumamitha ayi-13. Isici semikhomo yesidoda ukuthi abesifazane nabesilisa bayahluka komunye nomunye ngezindlela eziningi imikhomo engafani ngazo. Njenge:
- Ubukhulu;
- Inani lamazinyo;
- Isimo sekhanda.
Ukubukeka kanye nendlela yokuphila
Ukubukeka kwalesi silwane esincelisayo kungabonakala kusabisa. Umzimba omkhulu, ikhanda lesikwele nogebhezi olubuthuntu - kumenza abe uhlobo lwesilo sasolwandle. Ngale ndlela, ikhanda lomkhomo lithatha u-1/3 womzimba wonke! Uma ibukwa ohlangothini, izofana nonxande.
Isici esiyinhloko sokwakheka kwekhanda lomkhomo wesidoda ubukhona besikhwama sesidoda. Lesi sikhwama siqukethe isidoda - into eketshezi efana ncamashi nokwakheka kwamafutha ezilwane.
Umlomo womkhomo wesidoda ungaphansi kwekhanda. Emhlathini ongezansi wesilwane esincelisayo kunezinhlayiya ezingaba ngu-26 zamazinyo afanayo afanayo (izinyo ngalinye linesisindo esingu-1 kilogram), futhi emhlathini ophezulu kunezimbhangqwana ezi-1-3 kuphela.
Umkhomo wesikhonyane owenziwe ngamazinyo
Amehlo omkhomo wesidoda makhulu impela, okungajwayelekile neze ngemikhomo. Umzimba wayo ujiyile futhi ucishe uzungeze esigabeni; ithinta kuphela indawo eseduze ne-caudal. Ngemuva komkhomo kunomphetho owodwa kuphela, okuvame ukulandelwa ama-humps amaningana.
Isikhumba ku- umkhomo wesilisa womkhomo imibimbi futhi igcwele amafolda. Ekuboneni kokuqala, ungathola umuzwa wokuthi umbozwe imibimbi. Umbala wabo wesikhumba uhlukile, kepha ikakhulu umpunga omnyama, kwesinye isikhathi unombala onsundu noma oluhlaza okwesibhakabhaka.
Akuvamile ukuhlangana imikhomo emhlophe isidoda imikhomo... Ubukhulu be-sperm whale whale buyethusa. Ngokwesilinganiso, abantu ngabanye bakhula babe ngamamitha ayi-15 ngosayizi. Imikhomo yesidoda ivame ukuhlala emihlambini, kwesinye isikhathi ungahlangana nomuntu oyedwa - yedwa. Kwesinye isikhathi ungathola amaqembu - abesilisa abaphila impilo ye-bachelor.
Kuyathakazelisa ukwazi ukuthi abantu emaqenjini anjalo bacishe balingane. Lezi zilwane ezincelisayo ziyaxhumana zisebenzisa imisindo emithathu:
- Chofoza;
- Crackle;
- Ukububula.
Kepha uma umkhoma wesidoda uvalelekile, uzobe ukhala kakhulu, sengathi uzwa ingozi. Izwi lale mikhomo, njengawo wonke umuntu, linomsindo omkhulu futhi lingafinyelela kuma-decibel ayi-115 (kuzwakala kakhulu kunomsindo wendiza yendiza).
Umkhomo wesidoda omhlophe
Indawo yokuhlala umkhomo wesidoda
Umkhoma wesidoda uchitha cishe yonke impilo yawo ekujuleni okukhulu. Indawo ehlala kuyo isabalele phezu kwazo zonke izilwandle, ngaphandle kwamanzi abandayo asezindaweni ezibandayo. Lezi zilwane ezincelisayo azivamile ukusondela ogwini, kuphela uma zingena ekujuleni okujulile. Zivame ukutholakala ekujuleni kwamamitha angama-200.
Imikhomo yesidoda ithanda ukufuduka. Ehlobo bathanda ukuhlala eduze nezigxobo, kanti ebusika - enkabazwe. Isikhathi esiningi zingatholakala emanzini aseNingizimu Afrika, kanye naseChile nasePeru. Imikhomo yesilisa yesilisa itholakala kuphela emanzini izinga lokushisa lalo elingehli ngaphansi kwezingu-15-17 degrees.
Umkhoma wesidoda uthathwa njengokuhamba kancane uma kuqhathaniswa nemikhomo yawo yesidoda futhi uthuthela ngejubane elilinganiselwa ku-10 km / h. Umkhoma wesidoda uthanda ukucwila ekujuleni okukhulu. Icala laqoshwa ngesikhathi entywila ekujuleni okungaba ngamamitha ayi-3000. Ingcindezi yamanzi ayimlimazi neze umkhomo, ngoba umzimba wayo ucishe ube ngamafutha ngokuphelele.
Indawo yemikhomo yesidoda ihlukaniswe ngokusobala phakathi kwamaqembu alezi zilwane. Akuvamile ukuthi imikhomo ehlala eduze kweziQhingi zaseHawaii iqhubekele eGulf of Mexico futhi okuphambene nalokho.
Kuyathakazelisa! Imikhomo yesidoda ingabatshuzi abahle kakhulu, ingagxumela ekujuleni kwamamitha ayi-2500 futhi ingagxumela emanzini ngokuphelele.
Ukudla nokuzalaniswa kwemikhomo yesidoda
Umkhoma wesidoda uyisilwane esidla imfuyo njengayo yonke eminye imikhomo. Ukudla okuyinhloko kufaka i-squid enkulu. Yize kwesinye isikhathi ekwazi ukudla izinhlanzi. Ama-cephalopods enza cishe ama-95% wokudla okuphelele kwemikhomo. Uchungechunge lokudla lwe-sperm whale lutholakala ekujuleni kwamamitha ayi-500, ngakho-ke alunabancintisani.
Umkhoma wesidoda umatasa nenqubo yokuphakelwa cishe ngaso sonke isikhathi. Ngisho nangesikhathi sokufuduka, lesi silwane esincelisayo asiyeki ukudla. Kwakunezimo lapho kutholakala khona izinsalela zemikhumbi, izingubo ngisho namatshe esiswini salesi sidlakela!
Umkhoma wesidoda umunca konke ukudla ngosizo lokunyakaza kolimi. Ayihlafunisi isisulu sayo, kepha iyigwinya iphelele. Uma kuvela ukuthi inkulu kakhulu, umkhoma ungawuhlephula ube izingxenye eziningana.
Umuntu ovuthiwe i-whale sperm whale enamazinyo kubhekwe eneminyaka engu-5. Abesilisa balezi zilwane ezincelisayo ngokuvamile bahlala benza ama-harem. Kukhona abesifazane abangaba ngu-15 kowesilisa ngamunye. Ngesikhathi sokukhwelana, imikhomo iba nolaka ngokweqile. Abesilisa bayalwa bodwa futhi balimale kanzima.
Inhloko yomkhomo wesidoda
Owesifazane uthwala ingane kusuka ezinyangeni eziyi-15 kuya kwezingu-18. Ithole lizalwa njalo lodwa, ubude balo obungamamitha ayi-3-4. Umama wondla ingane ngobisi kuze kube unyaka. Sonke lesi sikhathi, uhlala eduze kwakhe.
Uyisivikelo sakhe esihle kakhulu ezilwaneni ezinkulu. Kulula futhi ukuthi ithole lilandele unina ekujuleni okukhulu, kube sengathi lisika kukholamu lamanzi kanti umkhomo awudingi ukwenza imizamo futhi unqobe ingcindezi.
Ngokuzayo, inkonyane lihlala liseqenjini, kodwa lizondla lodwa. Okokuqala, ngezinhlanzi ezincane, futhi kusuka eminyakeni engu-2-3 ubudala ishintshela kokudla okujwayelekile komuntu omdala. Imikhomo yesidoda iphila ngokwesilinganiso seminyaka engama-50-60.
Ekugugeni, abesilisa bavame ukubhukuda basuke eqenjini labo bese bezula bodwa. Okuwukuphela kwesitha salo mkhomo yimihlambi yemikhomo ebulalayo, evame ukuhlasela imikhomo eyodwa yesidoda.
Umkhoma wesilisa wesilisa onenzalo encane
Umehluko omkhulu phakathi komkhomo nomkhomo wesidoda
Kunokwehluka okuningana phakathi komkhomo nomkhomo wesidoda:
- Isakhiwo somzimba;
- Ukuba khona kwamazinyo;
- Umehluko wosayizi phakathi kwabesifazane nabesilisa;
- Umkhoma wesidoda, ngokungafani nomkhomo, ungamgwinya ngokuphelele umuntu;
- Ukudla okuhlukile;
- Ijubane lokuhamba;
- Ukujula kokuntywila.
Imikhomo yesidoda nendoda
Ukwahlulela ngesithombe ku-Intanethi nezithombe ezincwadini, umkhomo wesikhomo somkhomo - isilo esinolaka esesabekayo kumuntu. Empeleni, akunjalo! Ngisho njengesilwane esidlayo, lesi silwane esincelisayo asibheki inyama yomuntu njengokudla. Kepha kunezimo lapho umuntu olwandle oluvulekile eseduze nomkhomo wesidoda.
Kulokhu, kungcono ukuthi umuntu ahambe ngesikebhe buthule aye eceleni. Lapho nje umkhoma uqala ukudla, ikholomu yamanzi, kanye nenhlanzi, iya emlonyeni wayo futhi umuntu angavele afike lapho ngengozi.
Kodwa kwakukhona izimo lapho imikhomo yesidoda yaphuka futhi yagingqa izitsha ezincane. Lokhu kungenzeka ngesikhathi sokukhwelana, lapho imikhomo inolaka ikakhulukazi. Umuntu akufanele esabe imikhomo yesidoda, kepha kungcono ukuhlala kude!
