Open AccessRecords of Spring Migration of Birds at Urbana, Illinois, 1903-1922
Author(s) -
Frank Smith
Publication year - 1931
Publication title -
illinois natural history survey bulletin/bulletin - illinois natural history survey
Language(s) - English
Resource type - Journals
eISSN - 2644-0687
pISSN - 0073-4918
DOI - 10.21900/j.inhs.v19.272
Subject(s) - spring (device) , geography , object (grammar) , bird migration , genealogy , history , cartography , archaeology , ecology , engineering , computer science , biology , artificial intelligence , mechanical engineering
The chief object in view in the preparation of this paper has been to make available to those interested certain data connected with spring bird migration activities in East Central Illinois in tlie vicinity of Urbana.