Nyob ntawm Hom. Narwhals muaj nyob rau hauv hiav txwv Arctic. Feem ntau cov txiv neej narwhals muaj ib tug hniav uas hlob mus rau hauv ib tug ntev clockwise-spiraled tusk, zoo li ib tug unicorn horn. Narwhals, zoo li tag nrho cov tsiaj hauv hiav txwv, muaj kev tiv thaiv raws li Txoj Cai Tiv Thaiv Cov Tsiaj Txhu Marine Mammal.
lub teb chaws twg ua narwhals nyob?
Narwhals nyob qhov twg? Tsis zoo li qee hom whale uas tsiv teb tsaws, narwhals siv lawv lub neej nyob rau hauv cov dej Arctic ntawm Canada, Greenland, Norway thiab Russia.
Puas muaj narwhals tshuav?
Narwhal pejxeem kwv yees ntawm 80, 000, nrog ntau dua peb lub hlis twg siv lawv lub caij ntuj sov hauv Canadian Arctic. Muaj ob pawg neeg tseem ceeb ntawm narwhal pom hauv Canada: Baffin Bay thiab Hudson Bay cov pejxeem.
Puas narwhals tuaj yeem pom hauv Alaska?
Feem ntau pom ntawm narwhals hauv Alaska yog sab hnub tuaj ntawm Point Barrow. Nyob rau lub caij ntuj sov lawv nyiam cov dej hiav txwv tob rau calving thiab pub mis, thiab hloov mus rau lub caij nplooj zeeg / lub caij ntuj no mus rau cov dej li ntawm 1000 meters mus rau 5000 meters (dhau 3 mais!)
Puas muaj narwhals hauv Canada?
Tshaj lub caij ntuj sov, Canadian Arctic yog tsev rau kwv yees li 90 feem pua ntawm cov neeg nyob hauv ntiaj tebLawv tuaj koom los ntawm Northern Hudson Bay mus rau Ellesmere Island los pub thiab txhawb nqa lawv cov tub ntxhais hluas.. Thaum lub caij ntuj no, feem ntau ntawm lub ntiaj teb narwhals mus rau Baffin Bay-Davis Strait ntawm Canada thiab Greenland.