Tseem muaj peb hom noog noog uas paub tias yuav khawb cov qe qe los ntawm cov twigs thiab cov ceg thaum lub caij ntuj no: chickadees, nuthatches, thiab titmice.
Puas muaj noog noj bagworms?
Nyob: Sparrows yog cov tsiaj nyeg ntawm bagworms, yog li koj tuaj yeem ua kom cov neeg bagworm poob qis los ntawm kev nyiam cov kab ntsig rau koj lub vaj.
Puas bagworms muaj natural predator?
Txhawb Ntuj Cov Tsiaj Txhu
Sparrows yog lwm tus neeg paub zoo ntawm cov kab cab. … Cov kev tshawb fawb tshiab ntawm University of Illinois ntawm Urbana-Champaign qhia tau cog lus tias cog cov tswv cuab ntawm tsev neeg aster nyob ze thiab/lossis ib ncig ntawm tsob ntoo uas raug tsim txom yuav nyiam cov tsiaj nyeg loj ntawm bagworm, ichneumonid wasp.
Yuav ua li cas cov tsiaj nyeg noj bagworms?
Bagworms feem ntau yog cab los ntawm ichneumonid wasps, tshwj xeeb tshaj yog Itoplectis conquisitor. Predators suav nrog vespid wasps and hornets. Woodpeckers thiab sapsuckers tuaj yeem noj cov larva ntawm lawv rooj plaub.
Pob robins noj worms?
Lub Biology ntawm American Robin
Cov neeg noj zaub mov muaj worms, qwj, kab laug sab, thiab lwm yam invertebrates, tab sis txiv hmab txiv ntoo thiab txiv hmab txiv ntoo muaj 60% ntawm cov kev noj haus.