Lawv tau xub sau los ntawm Charles Darwin ntawm Galápagos Islands thaum lub sijhawm thib ob ntawm Beagle. Sib nrug los ntawm Cocos finch, uas yog los ntawm Cocos Island, lwm qhov pom tsuas yog ntawm Galápagos Islands.
Leej twg kawm lub Galapagos finches ua ntej?
Peter thiab Rosemary Grant tau pom evolution tshwm sim nyob rau hauv ob xyoos xwb. Cov nyiaj pab kawm txog kev hloov pauv ntawm Darwin's finches ntawm Galapagos Islands. Cov noog tau raug hu ua Darwin, ib feem, vim nws tom qab theorized tias 13 hom txawv yog txhua tus xeeb leej xeeb ntxwv ntawm cov poj koob yawm txwv.
Leej twg xub kawm cov finches?
"Darwin's finches" yog ntau hom noog dub me me uas tau pom thiab sau los ntawm British naturalist Charles Darwin thaum nws ntog ncig ntawm H. M. S. Beagle thaum ntxov 1800s.
Kev kawm ntawm Galapagos finches yog dab tsi?
Darwin's finches, nyob hauv Galapagos archipelago thiab Cocos kob, tsim ib qho qauv zoo rau kev kawm ntawm speciation thiab adaptive evolution. … Darwin's finches yog ib qho piv txwv classic ntawm kev hloov hluav taws xob. Lawv cov poj koob yawm txwv tuaj txog ntawm Galapagos li ob lab xyoo dhau los.
Tus kws tshawb fawb twg tau mus xyuas Galapagos Islands thiab kawm finches?
Ib qho kev soj ntsuam tseem ceeb Darwin tau tshwm sim thaum nws tab tom kawm cov qauv ntawm Galapagos Islands. Nws pom cov finches ntawmcov kob zoo ib yam li cov finches los ntawm lub teb chaws loj, tab sis txhua tus tau qhia qee yam uas pab lawv sib sau zaub mov yooj yim dua hauv lawv qhov chaw tshwj xeeb.
