
arther cleveland jhuk gayaa

arther cleveland bent (25 navambar, 1866-30 disambar, 1954) ack americi pakshi vigyaani they. vaha apane vishvakosh 21-khand key kaam, "uttar americi pakshiyon key jeevan itihas" key liye ullekhaniya hain, joe 1919-1968 prakaashit huaa aur maranoparant puuraa huaa.
jhukkar massachusets mein paalaa gayaa, jahan vaha ack bachche key roop mein pakshiyon mein ruchi lene lagaa. baad mein way vyavasaay mein safal rahey aur poore uttar america mein yatra kii, aur isake pakshiyon key baare mein vyaapak gyaan praapt kiya. 1901 seey way americi pakshi vigyaani sangh kii patrika "dha auk" mein shodh patron kaa yogdan curr rahey they.
1910 mein smithsonian sansthaan key anurodh key baad, unhone usa pariyojana parr kaam shuru curr diyaa joe unake shesh jeevan parr haavi hogi. apane swayam key anubhavon, prakaashit saahitya aur saikadon anya logon key yogdan kaa upayog karate hue, unhone uttari america key pakshiyon key jeev vigyaan key baare mein gyaan kaa sabse vyaapak bhandar rakhaa. unake khaate uttarottar "sanyukt raajya rashtriya sangrahalaya bulletin" (aine. aim. bee.) mein prakaashit hue, aur baad mein dover dwara punah prakaashit kiye gaye.
1940 mein bent koo vishisht pustak-lambai prakriti lekhan key liye johnn baroj padak seey sammaanit kiya gayaa thaa. unhein 1949 mein rashtriya vigyaan akadami seey daniel giraud elliot padak seey sammaanit kiya gayaa thaa.