Results 131 to 140 of about 37,101 (280)
DronesAerial wildlife surveys with fixed-wing airplanes and helicopters are used more often than on-the-ground field surveys to cover areas that are both extensive and often inaccessible. Drones with high-resolution thermal sensors are being widely accepted as
J. Silverio Avila-Sanchez +5 more
doaj +1 more source
Changes in protein level for bobwhite quail [PDF]
, 2013 J.P. Blake, J.B. Hess
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Field borders for agronomic, economic and wildlife benefits (2008) [PDF]
, 2008 New 11/08 ...
Carpenter, Brent +4 more
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Ecology and management of cottontail rabbits in Missouri (2014) [PDF]
, 2014 Cottontail rabbits (Sylvilagus floridanus) have long been one of the most popular game species across rural Missouri (Figure 1). Cottontails are also common in urban and suburban areas. They have the capacity to produce several litters of young in a year,
Pierce, Robert A., II +2 more
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A Test to Determine If Bobwhite Quail Hunt Crickets by Sound [PDF]
, 1969 J. J. Whitesell, Thomas J. Walker
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Pengaruh Imbangan Energi Protein Ransum Dan Tingkat Kepadatan Dalam Kandang Terhadap Performan Puyuh (Coturnix Coturnix Japonica) Periode Pertumbuhan [PDF]
, 2002 Penelitian bertujuan untuk mengetahui pengaruh imbangan energi proteinransum dan tingkat kepadatan dalam kandang terhadap performan puyuh(Coturnix coturnix japonica) periode pertumbuhan (grower). Puyuh yangdigunakan sebanyak 216 ekor puyuh betina berumur
Garnida, D. (Dani)
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Proceedings, Second National Bobwhite Quail Symposium (September 13-15, 1982, Oklahoma State University, Stillwater, Oklahoma) [PDF]
, 1982 Bobwhite quail and changing land use, W. D. Klimstra Land use and bobwhite populations in an agricultural system in west Tennessee, J. R. Exum, R. W. Dimmick, and B. L. Dearden Estimating bobwhite population size by direct counts and the Lincoln index, R.
Schitoskey, Elizabeth C. +2 more
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Population Status and Trends of Northern Bobwhite (Colinus virginianus) in Ohio: 1984- 2004 [PDF]
, 2008 Author Institution: Terrestrial Wildlife Ecology Laboratory, School of Environment and Natural Resources, The Ohio State UniversityWe assessed the status and trends of northern bobwhite (Colinus virginianus) populations in Ohio from 1984-2004 (21 years).
Gates, Robert, Spinola, Romeo M.
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Influence of hatch pull time, protein, and methionine on bobwhite quail performance [PDF]
, 2013 J.P. Blake, J.B. Hess, W.D. Berry
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, 1969 Translating bird songs and sounds into human terms is an ancient pastime.Bird words, as said or sung, should soar and glide, or trill musically, or otherwise serve as interpretive sound. Birds which say their own names, such as the chickadee, the killdee
Gundersen, Doris Klindt
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