Sparrow Returns | A House Sparrow Documentary

P.C - Joan References Summers-Smith, J. Denis (1988). The Sparrows. illustrated by Robert Gillmor. Calton, Staffs, England: T. & A. D. Poyser. ISBN 978-0-85661-048-6. Martin, Lynn B., II; Fitzgerald, Lisa (2005). "A taste for novelty in invading house sparrows, Passer domesticus". Behavioral Ecology. 16 (4): 702–707. Lee, Kelly A.; Martin, Lynn B., II; Wikelski, Martin C. (2005). "Responding to inflammatory challenges is less costly for a successful avian invader, the house sparrow (Passer domesticus), than its less-invasive congener" (PDF). Oecologia. 145 (2): 244–251. Bibcode:2005Oecol.145..243L. doi:10.1007/s00442-005-0113-5. PMID 15965757. Archived from the original (PDF) on 21 September 2006. Brooke, R. K. (January 1973). "House Sparrows Feeding at Night in New York"(PDF). The Auk. 90 (1): 206. Lowther, Peter E.; Cink, Calvin L. (2006). Poole, A. (ed.). "House Sparrow (Passer domesticus)". The Birds of North America Online. Retrieved 21 April 2010. Schnell, G. D.; Hellack, J. J. (1978). "Flight speeds of Brown Pelicans, Chimney Swifts, and other birds". Bird-Banding. 49 (2): 108–112. doi:10.2307/4512338. JSTOR 4512338 Anderson, Ted R. (2006). Biology of the Ubiquitous House Sparrow: from Genes to Populations. Oxford: Oxford University Press. ISBN 978-0-19-530411-4. Follow us on Instagram - https://www.instagram.com/jnj_tv_2020...