2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Nyob deb migrant. Feem ntau cov shovelers tsiv teb tsaws chaw me me thaum hmo ntuj thiab nruab hnub los ntawm nruab nrab thiab sab hnub poob ntawm Teb Chaws Asmeskas
tus shoveler qaum teb tsiv mus nyob qhov twg?
Npaj shovelers qaum teb yog migratory heev thiab cov noog los ntawm North America tsiv mus rau South America thiab Central America rau lub caij ntuj no. North European shoveler noog tsiv mus rau sab qab teb mus rau Africa rau lub caij ntuj no. Cov noog los ntawm North Asia tsiv mus rau Indian Subcontinent, East Asia, thiab Southeast Asia rau lub caij ntuj no.
Pob shovelers sab qaum teb dhia dej?
Forages feem ntau yog ua luam dej maj mam mus rau pem hauv ntej nrog daim nqi skimming saum npoo los yog nrog lub taub hau ib nrab submerged, feem ntau swinging daim nqi ntawm ib sab mus rau sab raws li nws sifts zaub mov los ntawm cov av nkos. Seldom up-ends, tsis tshua muaj dhia, seldom feeds on land.
tus shoveler sab qaum teb sai npaum li cas?
Cov kws tshawb fawb USGS pom tias qhov nruab nrab ntawm kev tsiv teb tsaws tau nrawm dua rau cov mallard loj dua (82.5 km h-1), qaum teb pintail (79.0 km h-1), thiab gadwall (70.6 km h-1), dua li tus me me sab qaum teb shoveler ( 65.7 km h-1), cinnamon teal (63.5 km h- 1), thiab American wigeon (52 km h- 1).
Dab dab tsi yog tus shoveler qaum teb?
Tej zaum qhov txawv tshaj plaws ntawm qhov txawv ntawm tus dabbling ducks Ua tsaug rau nws daim ntawv loj diav zoo li tus, Northern Shoveler busily forages head down in the ntiav wetlands. Nws cov ntawv zoo li tus kheej muaj qhov sib xyaw ua ke raws nws cov npoo, uas lim tawm cov crustaceans me me thiab cov noob los ntawm dej.
Pom zoo:
Yuav ua li cas pab cov neeg tsiv teb tsaws chaw hauv cov chaw kaw neeg?
Txoj kev txhawb nqa cov neeg laus (uas feem ntau yog niam txiv) Mus ntsib cov neeg tsiv teb tsaws chaw hauv cov chaw kaw neeg hauv koj cheeb tsam. … Ua haujlwm pab dawb nrog cov chaw muab kev pabcuam hauv zos hauv koj cheeb tsam. mus nrog cov neeg tsiv teb tsaws chaw mus rau lub tsev hais plaub nkag teb chaws thiab ICE kev teem caij kuaj xyuas:
Tus neeg ua haujlwm tsiv teb tsaws chaw yog dab tsi?
Ib tug neeg ua haujlwm tsiv teb tsaws chaw yog ib tus neeg uas tsiv teb tsaws chaw hauv lawv lub tebchaws lossis sab nraud mus nrhiav haujlwm. Cov neeg ua haujlwm tsiv teb tsaws chaw feem ntau tsis muaj lub siab xav nyob mus ib txhis hauv lub tebchaws lossis thaj chaw uas lawv ua haujlwm.
Cov cheeb tsam hauv ntiaj teb twg muaj kev tsiv teb tsaws chaw?
Ntawm thoob ntiaj teb, Asia, Latin America, thiab Africa muaj kev tawm mus txawv tebchaws, thiab North America, Europe, thiab Oceania muaj kev tsiv teb tsaws chaw. Peb qhov loj tshaj plaws ntawm cov neeg tsiv teb tsaws chaw yog mus rau Tebchaws Europe los ntawm Asia thiab mus rau North America los ntawm Asia thiab los ntawm Latin America.
Puas yog cov neeg tsiv teb tsaws chaw tseem nyob hauv tsev kaw neeg?
Tam sim no, ICE ntes cov neeg tsiv teb tsaws chaw nyob hauv ntau dua 200 lub chaw kaw neeg(nrog rau cov chaw ntiag tug), hauv lub xeev thiab cov tsev kaw neeg hauv zos, hauv cov chaw kaw menyuam yaus, thiab hauv chaw nyob. Muaj pes tsawg tus neeg tsiv teb tsaws chaw tam sim no nyob hauv qhov chaw kaw?
Leej twg yog tus neeg tsiv teb tsaws chaw sab hauv?
Raws li Txoj Cai Qhia Txog Kev Tawm Tsam Sab Hauv, cov neeg tsiv teb tsaws chaw sab hauv (tseem hu ua "IDPs") yog "cov neeg lossis pab pawg neeg uas raug yuam lossis yuam kom khiav lossis tawm hauv lawv lub tsev. los yog cov chaw nyob ib puag ncig, tshwj xeeb yog los ntawm lossis txhawm rau zam kev cuam tshuam ntawm kev ua tub rog … Ib yam piv txwv ntawm tus neeg tsiv teb tsaws chaw sab hauv yog dab tsi?
