Results 61 to 70 of about 701 (163)

Population demographics of translocated northern bobwhites on fragmented habitat

open access: yesWildlife Society Bulletin, 2013
Habitat fragmentation is considered a contributing factor to declining populations of northern bobwhite (Colinus virginianus). Some population strongholds exist within large expanses of habitat; however, many regions of the species' range have become ...
Jason L. Scott   +5 more
doaj   +1 more source

Egg-Laying Cycle Characteristics of the Bobwhite (Colinus virginianus)

open access: yesPoultry Science, 1973
Abstract Egg sequence length, egg production rate, time of oviposition, lag-time and rate of ovum growth were determined for the Bobwhite hen. Hen-housed egg production was 38.9% with an average sequence length of 4.6 eggs when measured over an eight-month production period. The peak period of oviposition was from 11 a.m. to 2 p.m. (EST).
H R, Wilson, M W, Holland, R L, Renner
openaire   +2 more sources

Northern bobwhite response to habitat restoration in eastern oklahoma

open access: yesWildlife Society Bulletin, 2013
In response to the decline of northern bobwhite (Colinus virginianus; hereafter, bobwhite) in eastern Oklahoma, USA, a cost‐share incentive program for private landowners was initiated to restore early successional habitat.
Andrew D. Crosby   +2 more
doaj   +1 more source

Northern bobwhite autumn and winter food habits in restored pine–bluestem habitats

open access: yesWildlife Society Bulletin, 2016
We determined autumn and winter food habits of hunter‐harvested northern bobwhites (Colinus virginianus; n = 388) over 11 years (1998–2009) in a matrix of restored shortleaf pine–bluestem (Pinus echinata–Andropogon–Schizachyrium), and unthinned and ...
Ronald E. Masters   +2 more
doaj   +1 more source

Factors affecting trapping success of northern bobwhites in the rolling plains of Texas

open access: yesWildlife Society Bulletin, 2016
Trapping of northern bobwhites (Colinus virginianus) is commonly conducted for research purposes. We investigated the influence of weather, lunar phase, time of day, and season on bobwhite trapping success in the Rolling Plains ecoregion of Texas, USA ...
Rebekah E. Ruzicka   +3 more
doaj   +1 more source

Exotic grass alters micro‐climate and mobility for northern bobwhite chicks

open access: yesWildlife Society Bulletin, 2015
Conservation practices are designed to provide habitat conditions that meet the environmental requirements for species of conservation concern. However, exotic invasive grass species may reduce the efficacy of these practices because they disrupt ...
James A. Martin   +3 more
doaj   +1 more source

Differences in foraging behavior in wild and pen‐raised northern bobwhites

open access: yesWildlife Society Bulletin, 2016
Increased mortality rates of northern bobwhites (Colinus virginianus) raised in captivity and stocked into the wild compared with wild bobwhites may be due to differences in antipredatory behaviors.
Jacob F. Jung, Steven E. Hayslette
doaj   +1 more source

Response of northern bobwhites fed single doses of gossypol

open access: yesWildlife Society Bulletin, 2018
Cottonseed products have been used as a feed supplement for ruminant livestock and white‐tailed deer (Odocoileus virginianus). Gossypol, a secondary plant metabolite found in cotton (Gossypium spp.), is known to be toxic to a variety of animals ...
Amy L. Farthing   +4 more
doaj   +1 more source

Comparison of Endogenous Alpharetroviruses (ALV-like) across Galliform Species: New Distant Proviruses. [PDF]

open access: yesMicroorganisms, 2023
Fandiño S   +3 more
europepmc   +1 more source

Lactobacillus colini sp. nov., isolated from Northern Bobwhite (Colinus virginianus)

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2017
Biochemical and molecular studies were performed on five unknown bacterial strains isolated from the intestinal contents of Northern Bobwhites (Colinus virginianus) collected from western Texas, USA. The strains were Gram-stain-positive, catalase-negative, non-spore-forming rods arranged in single cells, pairs or short chains.
Michael Z, Zhang   +4 more
openaire   +2 more sources

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