Snipe vs Woodcock
Nyob hauv tib tsev neeg, Scolopacidae, ob qho tib si noog, snipes thiab woodcocks, zoo ib yam, tab sis qhov sib txawv tseem muaj los ua kom nkag siab zoo txog lawv. Kev sib txawv, kev coj cwj pwm, kev faib tawm, thiab qee qhov kev nthuav dav yuav muab lub platform zoo dua los tham txog qhov sib txawv ntawm ob tus noog ntxim nyiam no nrog kev nkag siab ntau dua.
Snipe
Muaj txog 25 hom snipes, muab faib ua peb hom. Tsuas yog Gallinago hom muaj kev faib tawm thoob ntiaj teb, tab sis Coenocorypha hom tsuas yog nyob ib ncig ntawm New Zealand thiab cov Islands tuaj ze, thiab cov genus Lymnocryptus suav nrog cov tsiaj Esxias nkaus xwb. Lawv muaj tus yam ntxwv cryptic plumage, uas ua rau nws yuav luag tsis pom lawv nyob rau hauv cov qus. Daim nqi ntev thiab luv yog qhov tseem ceeb heev rau lawv nrhiav lawv cov zaub mov hauv av nkos. Lawv nyob rau hauv qhov tseeb muaj ib tug ntawm cov feem ntau rhiab nqi ntawm tag nrho cov noog raws li nws muaj ib tug xov tooj ntawm cov hlab ntsha filaments khiav yuav luag mus rau lub ntsis ntawm daim nqi. Daim nqi supersensitive no tuaj yeem hnov cov invertebrates hauv av nkos thaum lawv txav mus rau hauv lub tshuab xaws. Sib nrug los ntawm cov kev hloov pauv tsis txaus ntseeg no, snipes ' plumage thiab khib ya davhlau ua rau nws nyuaj heev rau cov neeg yos hav zoov nrog phom tua lawv. Tsuas yog, tus kws tshaj lij tshwj xeeb tuaj yeem tsom thiab ua tiav, thiab lub sijhawm sniper hauv kev ua tub rog tau pib los ntawm cov noog me. Lawv me dua li tib neeg xib teg thiab lawv qhov hnyav nruab nrab ntawm 110 grams.
Nyob
Woodcocks yog yim hom ntawm genus Scolopax, thiab rau ntawm cov no muaj nyob rau hauv lawv cov Islands tuaj. Nyiv, Papua New Guinea, Philippines, thiab Indonesia yog cov Islands tuaj nrog cov tsiaj qus, thiab ntau hom yog North American thiab Eurasian hom. Lawv muaj lub cev stocky nrog cryptic xim av thiab blackish plumage; cov no muaj kev sib raug zoo nrog cov hom Gallinago snipe. Txawm li cas los xij, lawv daim nqi ntev thiab luv yog qhov zoo heev rau lawv txoj kev nyiam noj zaub mov, raws li lawv pub rau cov invertebrates hauv cov av xoob ntawm hav zoov. Lub ntsis ntawm daim nqi saum toj yog hloov tau thiab uas yog qhov zoo dua uas lawv muaj nyob rau hauv foraging. Woodcocks tuaj yeem pom tag nrho 3600 panoramic saib, vim tias qhov chaw tshwj xeeb ntawm lawv ob lub qhov muag ntawm lub taub hau. Tus pin plaub ntawm woodcocks yog qhov tseem ceeb heev los ua cov lus qhia zoo txhuam rau cov neeg pleev kob. Woodcocks muaj txog li ib ko taw ntev lub cev, uas tuaj yeem hnyav yuav luag 300 grams.
Qhov txawv ntawm Snipe thiab Woodcock yog dab tsi?
• Ntau haiv neeg ntawm snipes (yim hom hauv ib genus) yog ntau tshaj peb npaug ntawm woodcocks (25 hom nyob rau hauv peb genera).
• Endemism rau lawv cov chaw nyob yog siab dua nyob rau hauv woodcocks piv rau snipes.
• Woodcocks muaj lub cev loj dua piv rau snipes.
• Woodcocks tuaj yeem tswj hwm lawv daim nqi sab sauv kom pom lawv cov zaub mov hauv av, thaum snipes tuaj yeem hnov cov pob txha tsis zoo hauv av nkos los ntawm lawv daim nqi supersensitive.
• Woodcocks muaj 3600 panoramic saib, tab sis snipes tsis.
• Woodcocks nyob hauv hav zoov feem ntau, qhov snipes nyob hauv av nkos lossis cov av ntub dej ntau dua.
