'Kev tsov rog yog ceeb toom rau lwm tus hauv hom kom txhob txwmthiab qhov txawv ntawm cov noog thaj chaw no, tiv thaiv lawv thaj chaw, yog lawv ceeb toom txhua hnub, tiv thaiv lawv thaj chaw tawm tsam lwm tus magpie intruders.
Vim li cas magpies chortle?
Txhua West Aussie tau paub txog lub suab nrov nrov ntawm cov magpies '" kaj ntug chorus ", tab sis ob peb tus paub tias hauv Aboriginal dab neeg cov noog no tau txais txiaj ntsig nrog tsim lub hnub tuaj thawj zaug… Cov magpies 'boastful hu nkauj txhua tag kis sawv ntxov yog qhia txhua tus ntawm lawv lub luag haujlwm tseem ceeb hauv kev tsim.
Puas txiv neej los poj niam magpies warble?
Magpies yug sib koom tes thiab nyob hauv pawg uas cov poj niam laus feem ntau sim yug me nyuam txhua xyoo (Pike et al., 2019). Magpies tsim ob hom lus tseem ceeb hauv thaj chaw: warbles (tsawg amplitude melodious song) thiab carols, lub ntsiab lus tseem ceeb ntawm thaj chaw siab siab (Brown thiab Farabaugh, 1991; Kaplan, 2004).
Vim li cas magpies ua suab nrov?
Cov tub ntxhais hluas siv lub suab nrov ua lub tswv yim ciaj sia-lawv re loud by design. Lawv qw rau lawv niam lawv txiv noj. Lawv qw ib leeg. Lawv qw kom ntshai cov tsiaj qus.
Vim li cas magpies tsov rog nruab nrab hmo ntuj?
SONG OF SPRING: Cov magpies tau pib ua tsov rog thaum hmo ntuj, ib lub cim qhia tias kev yug me nyuam thiab lub caij swooping tab tom taug kev … thiab qhov ntawd txhais tau tias caij nplooj ntoos hlav.
