Seahorse Reproduction - BIRTH VIDEO

Cov txheej txheem:

2024 Tus sau: Carl Johnson | [email protected]. Kawg hloov kho: 2023-12-16 06:21

Lub npe scientific ntawm seahorse yog Hippocampus sp., los ntawm Greek hippos lub ntsiab lus nees thiab kampos lub ntsiab lus hiav txwv dab. Txawm hais tias nws tsis tsim nyog los saib xyuas lawv ntau kom paub tias seahorses tsis yog, tsis txawm nyob deb, hiav txwv monsters. Ntawm qhov tsis sib xws, lawv yog cov tsiaj zoo nkauj thiab thaj yeeb nyab xeeb, txawm tias lawv yog thaj chaw heev. Tshwj xeeb tshaj yog cov txiv neej thaum nws nqa cov qe hauv. Yog vim li no, ntawm peb qhov chaw, peb xav qhia rau koj txog

Seahorse yam ntxwv

Seahorses are marine fish belongs to family Syngnathidae, together with the needle fish. Lawv yog cov tsiaj tsis tshua muaj thiab txhua tus yam ntxwv zoo li yuav luag tshwj xeeb hauv cov tsiaj zoo nkauj no.

Ua ntej tshaj plaws, lawv muaj jaws fused ua ib qho, i.e. lub puab tsaig sab sauv thiab sab qis yog glued ua ke, yog li nws muaj ib "trumpet" zoo li lub qhov ncauj. Qhov no feature tsis tiv thaiv nws los ntawm ua ib tug voracious predator. Nws pub me me crustaceans uas yog ib feem ntawm zooplankton. Yuav mus yos hav zoov, lawv ob lub qhov muag txav mus deb ntawm lawv tus kheej, zoo li cov chameleon, yog li lawv pom lawv cov tsiaj zoo, vim lawv yog cov tsiaj uas muaj kev txav me me los yog, es, poor swimmers

. Lawv muaj qhov dorsal fin, uas yog qhov ua rau lawv txav mus ncaj, ib yam tshwj xeeb rau seahorses.

Seahorses yuav tsum tau noj tas li, vim lawv tsis muaj plab thiab zaub mov sai sai. Seahorse respiration yog zoo li ntses ua pa, dhau ntawm gills kawg, hais txog seahorse reproduction, nws yog txiv neej tus uas nqa thiab tu cov qe tsim, es tsis yog poj niam..

Reproduction ntawm seahorse - yam ntxwv ntawm seahorse

Seahorse fertilization

Ua ntej fertilization, txhua khub seahorses siv ob peb hnub rau hauv kev sib tham seev cev ritual. Lawv tsis yog tsiaj txhu, lawv hloov cov khub tas li. Yuav kom paub qhov txawv ntawm tus txiv neej los ntawm tus poj niam, peb yuav saib lub plab, cov txiv neej muaj lub ntsej muag du thiab loj, zoo tagnrho rau txoj haujlwm nws ua, ntawm qhov tod tes, cov poj niam yog rougher thiab taw tes ntau dua.

Tom qab kev sib tham, thaum lub sij hawm copulation, ob niam txiv sib sau ua ke lawv cloacae thiab tus poj niam qhia ib ncig 1,500 qe hauv txiv neej tsis muaj fertilize, uas yuav yuav fertilized los ntawm tus txiv neej nyob rau hauv nws. Tsis zoo li lwm cov tsiaj hauv hiav txwv, cov seahorse muaj fertilization sab hauv, cov qe tau fertilized ib zaug lawv nyob rau hauv cov txiv neej.

Tom qab 45 hnub ntawm cev xeeb tub, tus txiv neej, dhau los ntawm muscular contractions uas co nws tag nrho lub cev, tshem tawm tag nrho cov xeeb leej xeeb ntxwv. Tej zaum nws yuav siv sij hawm qee lub sij hawm rau tag nrho cov seahorses tos sab hauv kom hatch. Tom qab yug me nyuam

Raws li kev xav paub peb tuaj yeem taw qhia tias tsawg tus neeg mus txog theem neeg laus, yog li tus poj niam tsim qe ntau.

Seahorse Habitat

Seahorses are marine animal from dej sov, xws li cov hiav txwv tropical. Lawv feem ntau nyob hauv cov dej nyob ib puag ncig Asmeskas sab av loj. Lawv nyiam cov dej ntiav, nrog ntau cov nroj tsuag thiab qhov chaw nkaum, vim tias lawv tsis muaj cov cuab yeej tiv thaiv kev ua phem, lawv tsuas yog camouflage lawv tus kheej nrog lawv ib puag ncig. Qee hom seahorse tseem muaj peev xwm hloov xim Lwm tus muaj txuas ntxiv ntawm lawv lub cev uas zoo li algae.

coral reefs, mangroves and other type of wetlands, are good place for the animal, the problem is that the Wetlands. tau raug hem thoob plaws ntiaj teb, txij li xyoo 1900, 64% ntawm cov av ntub dej tau ploj mus. Cov dej uas lawv nyob tsis muaj zog, yog ib tug seahorse xaus rau hauv lub hiav txwv qhib nws muaj feem ntau tias nws yuav tuag los ntawm kev qaug zog