Fireflies teeb tom qab tsaus ntuj kom nyiam cov phooj ywg. Txij li cov hluav taws kub hnyiab yog cov kab nocturnal, lawv siv sijhawm nruab hnub nrig rau hauv av hauv cov nyom siab. Cov nyom ntev pab zais cov nplaim taws thaum nruab hnub, yog li koj tsis tuaj yeem pom lawv tshwj tsis yog koj nyob ntawm koj txhais tes thiab hauv caug nrhiav lawv.
xob laim mus rau qhov twg thaum lub caij ntuj no?
Fireflies hibernate tshaj lub caij ntuj no thaum lub sij hawm larval theem, qee hom rau ntau xyoo. Qee tus ua qhov no los ntawm burrowing underground, thaum lwm tus pom qhov chaw ntawm lossis hauv qab ntoo. Lawv tshwm sim rau lub caij nplooj ntoos hlav.
xob laim nyob ntev npaum li cas?
Dhau li ntawm mating thiab prey attraction, nws tau xav tias bioluminescence tej zaum yuav yog ib tug tiv thaiv mechanism rau cov kab-lub teeb cia predators paub hais tias lawv tej zaum cov zaub mov tsis yog heev qab thiab tej zaum yuav lom. Ib tug npauj npaim feem ntau nyob rau kwv yees li ob lub hlis hauv cov tsiaj qus.
Npau taws kub ntev npaum li cas hmo ntuj?
Qee hom yuav "hu" rau ntau teev ib hmo, thaum lwm tus flash tsuas yog 20 feeb los yog thaum tsaus ntuj. Kev sib txuas lus hluav taws xob hluav taws xob tuaj yeem ua rau nyuaj dua; Qee hom muaj ntau lub teeb liab, thiab qee qhov yuav siv lawv lub cev lub teeb rau lwm lub hom phiaj.
Xaiv xob laim nruab hnub nrig?
Ib ob peb hom yog diurnal nyob rau nruab hnub thiab yog li lawv feem ntau tsis ci, txawm hais tias feem ntau glow worms (raws li lawv hu lawv nyob rau hauvTeb chaws Europe), los yog xob laim raws li peb hu rau lawv ntawm no, thaum lub sij hawm ib qho ntawm cov theem maturation ua ci. Nws txawm tuaj yeem yog kab ntsig los yog kab ntsig ntawm cov nplaim taws uas ci ntsa iab.
