Trumpeter swans fly nrog lawv lub caj dab ntev thiab ob txhais ceg txuas ntxiv, tsis yog tucked.
Trumpeter swans ya siab npaum li cas?
Lawv ya siab, ib yam nkaus: 6,000 txog 8,000 feet.
trumpeter swans mus qhov twg thaum lub caij ntuj no?
Trumpeter Swans tawm ntawm Grande Prairie cheeb tsam ntawm Alberta, Yukon, thiab Northwest Territories thaum lub Kaum Hli Ntuj lig, thaum khov-up tau zoo heev, rau lawv txoj kev mus rau sab qab teb mus rau thaj chaw. qhov twg cov xeev ntawm Idaho, Montana, thiab Wyoming ntsib (Tri-State cheeb tsam).
Dab tsi yog qhov tshwj xeeb ntawm tus trumpeter swan?
Trumpeter Swans yog cov txiv neej loj tshaj plaws nruab nrab tshaj 26 phaus, ua rau lawv North America tus noog ya hnyav tshaj plaws. … Trumpeter Swans tsim khub daim ntawv cog lus thaum lawv muaj peb lossis plaub xyoos. Cov khub nyob ua ke thoob plaws hauv lub xyoo, txav mus ua ke hauv cov neeg tsiv teb tsaws chaw.
trumpeter swans migrate deb npaum li cas?
Resident to midium-distance migrant. Cov noog yug hauv ntug dej hiav txwv Alaska thiab Canada tsiv mus rau cov dej khov-dawb hauv Pacific Northwest thiab British Columbia. Cov neeg yug tsiaj los ntawm Alaskan thiab Canadian sab hauv lub caij ntuj no hauv Montana, Wyoming, thiab Idaho. Cov neeg tawg rog nyob rau sab hnub poob sab hnub poob yuav tsis tsiv teb tsaws kiag li.
