2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lwm lub zes qee zaum pom hauv bluebird nestboxes (nyob ntawm thaj chaw) suav nrog cov Ash-throated Flycatchers, Bewick's Wrens, Carolina Wrens, Eurasian Tree Sparrows, Great Crested Flycatchers, Tsev Finches, nuthatches, titmice, thiab Prothonotary Warblers.
Cov noog yuav zes hauv tsev bluebird?
Bluebird lub tsev (tom qab no hu ua bluebird zes thawv) kuj siv los ntawm ntoo nqos, chickadees, tsev wrens, thiab tsev sparrows. Tag nrho cov kab lus hais saum toj no yog kab noj hniav, txhais tau tias lawv tsim lawv lub zes hauv kab noj hniav, txawm tias tshwm sim (hauv ntoo) lossis tib neeg tsim (hauv cov thawv zes).
Bluebird puas siv lwm tus noog lub zes?
Bluebirds feem ntau yuav nce ntawm 2 thiab 3 tus menyuam txhua xyoo, thiab lawv yuav nquag rov siv cov qub zes. Qhov tseeb, qee qhov kev tshawb fawb qhia tias lawv muaj feem yuav zes hauv lub thawv nrog lub zes uas twb muaj lawm.
Cov noog puas yuav siv lub tsev bluebird?
Tsev Sparrows yuav nkag siab siv lawv thaum tsis muaj kev sib tw bluebird. Tab sis Linda Violett ntawm California tau pom tias qee qhov Western bluebirds zoo li kawm tswj lub thawv, txawm tias HOSP kev sib tw. Sab hauv loj yuav muaj qee yam ua nrog nws (tej zaum lub bluebird tuaj yeem ua tau zoo dua?)
Kuv puas tuaj yeem nqa lub tsev bluebird rau ntawm lub laj kab?
Koj TSIS TXHOB mount lub thawv bluebird ntawm ob sab ntawm ntoo, laj kab, lossis vaj tsev. Cov no yog qhov nyuaj heev yog tias tsis muaj peev xwm tiv thaiv los ntawm nce toj predators. Tsis tas li, tsis txhob dai lub thawv bluebird.
Pom zoo:
Cov noog puas raug thawb tawm ntawm lub zes?
Mam maj tus niam noog yuav sawv deb deb ntawm lub zes, yuav kom tus me nyuam noog tawm ntawm lub zes kom tau zaub mov. … Kuj tseem muaj lus ceeb toom tias tej zaum cov niam txiv yuav thawb tus menyuam tawm ntawm lawv lub zes. Cov noog puas thawb me nyuam tawm lub zes?
Puas yog cov noog hauv tsev puas raug puas tsuaj?
Lub tsev Sparrow yog ib tug noog ntawm tsev neeg Sparrow Passeridae, pom nyob rau hauv feem ntau ntawm lub ntiaj teb no. Nws yog ib tug me me noog uas muaj ib tug ntev ntawm 16 cm thiab ib tug loj ntawm 24-39.5 g. Cov poj niam thiab cov noog me yog cov xim daj ntseg daj thiab grey, thiab cov txiv neej muaj cov xim dub, dawb, thiab xim av ci dua.
Meadowlarks puas yuav tua lwm cov noog?
Txawm li cas los xij, Western Meadowlarks tau sau tseg siv ntau hom noog. Hubbard thiab Hubbard (1969) tau pom tsawg kawg 10 qhov xwm txheej ntawm Eastern Meadowlarks (S. magna) thiab Western Meadowlarks scavenging carcasses ntawm ntau txoj kev tua noog.
Cov noog puas yuav tua lwm tus noog?
Qhov tseeb, mockingbirds muaj tau paub tua noog, txawm tias eagles bald, thaum lawv thaj chaw tau nkag (Doughty, 1998). Qee tus ntseeg tias kev ua siab loj ntawm mockingbird yog vim li cas nws tau raug xaiv los ua lub xeev noog rau tsib lub xeev (Doughty, 1998).
Cov noog twg zes hauv eaves?
Cov chaw nyob nrog cov ledges yog cov chaw nyiam tsim. Lwm cov noog uas tsim hauv tsev muaj xws li cliff swallows, robins, tsev finches, pigeons, tsev sparrows, thiab European starlings European starlings Cov zes qes qes muaj 48% mus rau 79% tus nqi ntawm kev vam meej, txawm tias tsuas yog 20% ntawm nestlings muaj sia nyob mus rau lub hnub nyoog yug me nyuam;
