Kan in vel te, kan lovah te, lui te, tuikhuah te, leh luite bulah te hian dragonfly rawng hrang hrang tam tak an thlawk tih i hmu ngei ang, a dik em? Ṭhenkhat phei chuan fiamthuin ‘helicopter’ an ti. Heng thil nung te tak te, mawi tak tak, thla rawng hrang hrang, eng mawi tak tak neia thlawk chak tak takte chanchin hi mi tam takin kan hriat loh chanchin mak tak tak a awm a. Chuvangin, vawiin hian dragonfly khawvel hi tlem tal i sawi thui zawk ang u.
Dragonfly hi tu nge ni tak tak?
A awlsam zawngin sawi ila, dragonfly hi insect khawvela thilsiam fing ber pawl an ni. Scientific lamah chuan phylum Odonata -ah an dah a ni. He thumal hi Greek tawng atanga lo chhuak a ni a, "ha nei" tihna a ni. Hei hi a chhan chu an hmui chu a chak em em a, saw ang maia pianzia a nei bawk. Heng hmui te hmang hian rulhut an man thin te chu an man thin.
Dragonfly hi ngun taka i en chuan an taksaah hian thil danglam bik thenkhat i hmu thei ang:
- Taksa: Taksa sei tak, sei tak a nei.
- Wings: Thingpui pahnih, a nih loh leh thla pali a awm. Chungte chu taksa pum puiah horizontal-in an darh chhuak a ni. An thla te tak te, eng mawi tak, web ang maia vein network nei an nei a. A chi thenkhatah chuan a thla chu a lang chhuak a, thenkhatah chuan a rawng a mawi em em bawk.
- Mit: Dragonfly lu tam zawk hi mit lian pahnihin a khuh a. Chûngte chu mit (compound eyes) an ni a, lens tenau sâng tam tak, inzawmkhawma siam a ni. Heng mitte hian vawi khatah thil chi hrang hrang a hmu thei a ni.
- Ke: Ke paruk awm mah se, kea kalna atan an hmang vak lo. Leaf emaw branch emaw-a ``perching`` atan an hmang tam ber.
Dragonfly te hi ramsa man thiam tak an ni . An ei ber chu rulhut, rulhut leh rulhut te tak te, thlawk thei dangte an ni. Dragonfly pakhat chauh hian ni khatah rulhut za tam tak a ei thei tih i hria em? An ramsa man dan pawh a ngaihnawm hle. An ke chu bawm siam turin an phuar khawm a, an ei tur an hmuh chuan bawm chhunga man tumin an thlawk nghal vat thin. Tichuan an saw ang maia an hmui hmangin an man a, a la thlawh laiin an ei fo thin.
Engtin nge dragonfly nun kawng hi a lo awm?
Dragonfly nun chanchin hi a ngaihnawm hle. Stage lian pathum ah then theih a ni. Butterfly ang lo takin dragonfly hian ``cocoon stage`` an nei lo. Hei hi incomplete metamorphosis an ti a.
| Dawhsan | Hrilhfiahna |
|---|---|
| Egg Stage a ni | Dragonfly mipa hian hmeichhia a hmuh veleh an inpawl ang a, an thlawk dun ang. A châng chuan hei hian thinlung lem a la ang. Chumi hnuah chuan hmeichhia chu tui chung lamah a chhuk ang a, tui chhunga thing leh mau chungah emaw, tui chhung ngeiah emaw chuan rulhut za tam tak a dah ang. Heng egg te hi an chi hrang hrang a zirin kar khat atanga kar nga chhungin an chhuak ang. |
| Larval/Nymphal Stage a ni | Egg atanga lo chhuak chu kan hmuh dragonfly ang a ni lo va, thil nung dum, thla nei lo leh mak tak ang maia lang a ni. Heng larva te hi `(Larva or Nymph)` an ti a. Tui hnuaiah an khawsa kim vek a ni. An taksa hnung lama gills hmangin an thawk chhuak thin. Heng larva te hi ramsa man thiam tak an ni. Rannung, rulhut, sangha te, rulhut ang chi te an ei thin. Dragonfly dam chhung tam zawk , kum hnih atanga kum thum vel pawh ni thei chu tui hnuaiah a hmang thin. Hemi chhung hian vawi eng emaw zat an molt thin. |
| Puitling Stage a ni | Larva chu a lo seilian kim chuan tui atangin a chhuak a, lungpui emaw thing emaw chungah a innghat a, a vawi khatna atan a hnim hring (molt) a ni. A vun hlui (exuvia) chu a luang chhuak a, darkar tlemte chhungin thla nei dragonfly mawi tak a lo chhuak ta a ni. A tirah chuan an rawng chu a hring deuh deuh a. Ni engemaw zat hnuah chuan an chak lehzual a, kan hmuh thin dragonfly rawng hrang hrang an lo ni ta a, tuiah an kir leh a, an piang leh ta a ni. Dragonfly mawi tak dam chhung hi kar hnih atanga thla hnih vel a ni thei. |
Dragonfly hian min seh tak tak em?
Hei hi mi tam takin zawhna an neih a ni. A chhanna tawi chu dragonfly hi mihring tan a hlauhawm lo tih hi a ni . I chungah dragonfly a rawn tlak vang mai mai chuan a seh dawn lo che.
Mahse, dragonfly i man a, i kutah nghet taka i vawn chuan a hlauthawng thei a, mahni invenna atan a seh thei che a ni . Rannung eng pawhin an hlauhthawn laia an tih ang chiah a ni.
I seh pawh nise, i na deuh emaw, i lu a buai deuh emaw pawh a ni thei. Mahse dragonfly seh hian i vun a tikehsawm a, thisen a chhuah a rinawm loh. Chuvangin ngaihtuahawm tur a awm lo. Tin, tui hnuaia awm larva te hian mihring an tichhe lo. Hlauhawm nia an hriat chauhvin an seh ang.
Tichuan dragonfly te hian an sting em?
Ni miah lo.Dragonfly hian rulhut angin stinger an nei lo. Chuvangin, dragonfly-in a sting tih thawnthu hi a dik lo vek a ni.
A tlem berah chuan wasp hmeichhia chu a buai a nih chuan thawmhnaw emaw, vun emaw chungah pawh rulhut dah a tum thei tih an sawi. Mahse hei hi a tlangpuiin defense mechanism a ni a, attack a ni lo.
Dragonfly chungchanga i hriat loh thil ngaihnawm tak tak thenkhat
- Tuiah a nunna tam zawk: Kan hmuh dragonfly thlawk hian a dam chhung zawng chu tui hnuaiah a hmang tlem hle. A dam chhung tam zawk, kum 4 vel pawh a ni mai thei, tui hnuaiah larva angin a hmang thin.
- Master Flier: Dragonfly te hian an thla pali chu mahni inrintawkna neiin an kal thei a, chu chuan eng lam hawi pawhin a thlawk thei a, chunglam, hnuai lam, hnunglam emaw, a thlawh lai emaw pawhin a thlawk thei a ni.
- Ni laka invenna: Ni êng nasa tak karah chuan dragonfly-te hian an pum chu dinglam hawiin, chu chu van lam hawiin an her kual a ni. Hei hi obelisking an ti a . Hei hi an taksaa ni êng a tlak tlem nan an tih a ni.
- Heart-shaped: Mipain inpawl laiin a hnunglam atanga hmeichhe kawr a man hian thinlung ang maia inpawlna wheel an siam thin.
- Teamwork: Insect tamna hmunah chuan dragonfly te hian rual lian takin an man thin. Chi thenkhat phei chu an pem dun thin.
A tawp berah chuan dragonfly te hi thil nung mak tak, boruak tichhe lo tak an ni. Hlau suh la, tibuai suh.
Take-Home Thuchah a ni
- Dragonfly hi kan chhehvel tana thilsiam tangkai leh mawi tak a ni. Anni hian rulhut ang chi rulhut tha lo tak takte chu an thunun thei a ni.
- Mihring tan chuan hlauhawm an ni lo. I man a, i chelh loh chhung chuan an seh lovang che a, an hnim lo ang che.
- Dragonfly hian a dam chhung tam zawk chu tui hnuaiah larva angin a hmang thin. Flying nymph stage kan hmuh hi an dam chhung hun rei lote chauh a ni.
- A dawt leha dragonfly i hmuh leh hunah chuan hlau suh la, a mawina leh a nungchang chu en rawh. Thil tawn ropui tak a ni ang.
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