Video: Dab tsi yog qhov txawv ntawm ib tug damselfly thiab ib tug dragonfly?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Dragonflies muaj hind tis uas nthuav dav ntawm lub hauv paus, uas ua rau lawv loj dua li cov tis pem hauv ntej. Damselflies muaj cov tis uas zoo ib yam loj thiab cov duab rau ob qho tib si, thiab lawv kuj taper cia thaum lawv koom nrog lub cev, ua rau nqaim heev thaum lawv txuas.
Tsis tas li ntawd, dab tsi txawv ntawm ib tug damselfly li cas?
- Damselflies tuav lawv tis ua ke thiab upright, thaum Dragonflies yuav tuav lawv tis qhib ordown. - Dragonflies zoo li yuav loj thiab muaj txawv zoo li tus tis whereas damselflies cov me me hauv cov duab thiab lawv cov tis (forewings thiab hindwings) yog ze rau tib yam.
Ib tug kuj nug, dab tsi yog ib tsev neeg ntawm ib tug dragonfly? A kab laum yog ib kab teej tug mus rau lub orderOdonata, infraorder Anisoptera (los ntawm Greek? νισος anisos, "tsis sib npaug" thiab πτερόν pteron, "tis", vim hais tias lub hindwing yog dav dua lub forewing).
Cia li saib qhov no, puas yog ib tug damselfly ib tug poj niam dragonfly?
Damselfly . Damselflies yog kab ntawm cov suborder Zygoptera nyob rau hauv qhov kev txiav txim Odonata. Lawv zoo ib yam li Dragonflies , uas ua rau lwm tus odonatan suborder, Anisoptera, tab sis me dua, muaj lub cev slimmer, thiab feem ntau hom kab tis raws lub cev thaum so.
Lub damselfly nymph zoo li cas?
Damselfly larvae yog nqaim-bodied aquaticinsects nrog lub qhov muag loj, rau nyias ob txhais ceg, thiab peb paddle- zoo li tus , qab- nyiam gills nyob rau tom kawg. Description: Damselfly larvae ( nymphs ) yog dej, slim, feem ntau dab kab, nrog 6 nyias ob txhais ceg, loj qhov muag, thiab me tis buds nyob rau sab nraum qab ntawm lub thorax.
Pom zoo:
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