Gould's finches (Chloebia gouldiae)

Gouldian finches tuaj yeem raug hu ua ib tus noog zoo nkauj tshaj plaws ntawm tsev neeg weaver. Lawv tau lub npe hu ua tus poj niam ntawm British ornithologist John Gould, vim hais tias tus poj niam pheej nrog tus kws tshawb fawb ntawm kev ntoj ke mus kawm, thiab ua ke lawv mus ncig thoob teb chaws Australia. Gould's finches tau muab faib ua 3 hom: daj taub hau, liab taub hau thiab dub taub hau.

 Yellow finches kuj yog kev hloov pauv, tab sis tsis tshua muaj tsawg.

HABITAT THIAB LUB NEEJ

Gould Amadins feem ntau xaiv ntoo hollows los yog tso tseg zes ntawm lwm cov noog, xws li budgerigars, rau zes. Tab sis qee zaum lawv cov zes tau pom, uas cov finches weave hauv cov nyom siab lossis cov ntoo tuab. Tab sis lawv yog cov neeg tsim khoom tsis muaj txiaj ntsig: cov zes feem ntau muaj qhov tsis tiav, thiab feem ntau lawv tsis yog ib qho txuj ci ntawm cov noog architecture. Gouldian finches ua siab ntev rau cov neeg nyob ze: yog tias tsis muaj chaw txaus rau zes, ib qho hollow tuaj yeem muab vaj tse rau ob peb khub tib lub sijhawm. Gouldian finches pib zes thaum kawg ntawm lub caij los nag. Lub sijhawm no yog lub sijhawm ntawm kev loj hlob ntawm cov qoob loo qus thiab nyom, yog li tsis muaj zaub mov txaus. Feem ntau muaj 5-8 qe nyob rau hauv lub zes, thiab ob tug txij nkawm incubate lawv nyob rau hauv lem. Thaum cov me nyuam yug me nyuam, lawv niam lawv txiv tau txais lawv cov zaub mov noj (feem ntau lawv swarming nyob rau hauv termites) thiab pinnate sorghum noob.

TSEV KAWM NTAWV

Keeb kwm ntawm domestication

Red-headed thiab black-headed Gouldian finches tuaj rau Tebchaws Europe hauv xyoo 1887, daj-taub taub me ntsis tom qab ntawd - hauv xyoo 1915. Txawm li cas los xij, tsis pom cov noog loj heev: lawv tuaj qee lub sijhawm thiab tsawg. Xyoo 1963, kev xa tawm ntawm cov noog los ntawm Australia feem ntau raug txwv los ntawm tsoomfwv. Yog li ntawd, feem ntau ntawm cov noog no tuaj ntawm Nyiv.

Kev tu thiab txij nkawm

Nws yog qhov zoo tshaj yog tias Gouldian finches nyob hauv qhov kaw aviary, qhov sov sov sab nraum zoov aviary lossis chav noog. Ib khub ntawm finches tuaj yeem nyob hauv lub tawb, tab sis qhov ntev ntawm "chav" yuav tsum yog tsawg kawg yog 80 cm. Lub tawb yuav tsum yog rectangular. Nco ntsoov tias huab cua kub, lub teeb thiab cov av noo ntawm chav tsev yog qhov tseem ceeb heev rau cov noog no. Qhov kub yuav tsum tau khaws cia ntawm + 24 ° C, cov av noo yuav tsum yog 65-70%

 Thaum lub caij ntuj sov, nthuav cov noog rau lub hnub kom ntau li ntau tau. Qhov no yog tshwj xeeb tshaj yog tsim nyog rau cov me nyuam mos thiab molting feathered phooj ywg. Amadins nyiam mus da dej, yog li nco ntsoov nruab ib lub swimsuit hauv aviary lossis tawb.

noj

Cov zaub mov zoo tshaj plaws rau gouldian finches yog cov nplej sib xyaw uas suav nrog cov noob canary, millet (dub, daj, liab thiab dawb), paisa, mogar, chumiza thiab nougat. Koj tuaj yeem ntxiv cov muaj pes tsawg leeg nrog cov noob ntawm Sudanese nyom, nws yog qhov zoo dua - nyob rau hauv daim ntawv semi-ripe.

Gouldian finches nyiam cov carrots. Nyob rau lub caij ntuj sov, cov tsiaj tuaj yeem muab cucumbers thiab zucchini los ntawm lawv lub vaj.

Txhawm rau kom cov noog kom zoo, nws yog qhov yuav tsum tau ntxiv cov protein pub (tshwj xeeb tshaj yog rau cov tsiaj me). Tab sis tau siv rau qe pub thiab lwm yam tsiaj cov zaub mov hauv finches qeeb. Nco ntsoov ntxiv cov ntxhia sib xyaw. Ib qho kev xaiv zoo tshaj plaws yog sepia (cutterfish plhaub). Eggshells kuj haum raws li cov ntxhia pub. Tab sis ua ntej sib tsoo, nco ntsoov boil nws rau 10 feeb thiab qhuav nws, thiab ces grind nws nyob rau hauv ib tug mortar. Ib qho tseem ceeb ntawm kev noj haus yog cov noob germinated, vim hais tias nyob rau hauv qhov xwm txheej, finches noj cov noob nyob rau theem ntawm milky-wax ripeness. Txawm li cas los xij, sprouting zaub mov rau parrots tsis pom zoo, vim hais tias xws li cov nplej sib tov muaj cov noob uas tsis tsim nyog rau soaking. Piv txwv li, cov noob flax yuav zais cov hnoos qeev.

qe

Gouldian finches raug tso cai rau bred thaum lawv muaj 1 xyoos thiab tau molted tag. Cov poj niam yau tsis muaj peev xwm pub mis rau menyuam qaib, thiab tej zaum yuav muaj teeb meem nrog kev tso qe. Yog li ntawd, nws yog qhov zoo dua los tos kom txog thaum cov noog loj tuaj. Dai lub thawv zes nyob rau sab sauv ntawm aviary, qhov zoo tshaj plaws yog 12x12x15 cm. Yog tias cov finches nyob hauv ib lub tawb, ces lub thawv zes feem ntau yog dai sab nraud kom tsis txhob deprive cov noog ntawm lawv qhov chaw nyob. mating uas tshwm sim hauv lub zes. Tus poj niam nteg qe 4 mus rau 6 oblong, thiab tom qab ntawd ob leeg niam txiv tau hloov pauv cov menyuam qaib rau 14 txog 16 hnub. Hmo ntuj saib feem ntau yog nqa los ntawm tus poj niam. 

 Me nyuam qaib yug liab qab thiab dig muag. Tab sis cov ces kaum ntawm cov beak yog "adorned" nrog ob lub azure-xiav papillae, glowing nyob rau hauv qhov tsaus ntuj thiab xav txog lub teeb me ntsis. Thaum cov menyuam qaib muaj 10 hnub, lawv cov tawv nqaij darkens, thiab thaum 22-24 hnub lawv twb tag nrho fledged thiab muaj peev xwm ya, ces lawv tso lub zes. 2 hnub tom qab lawv npaj txhij mus peck lawv tus kheej, tab sis lawv tau txais kev ywj pheej tag nrho tom qab ob lub lis piam.