Condors

Hobson, K.A. 1990 Stable isotope analysis of marbled murrelets evidence for fieshwater feeding and determination of trophic level. Condor 92 897-903. 

Hohson, K.A. and Clark, R.G. 1992 Assessing avian diets using stable isotopes 11 factors influencing diet-tissue fractionation. The Condor 94 181-188. 

Meehan, T.D., Lott, C.A., Sharp, Z.D., Smith, R.B., Rosenfield, R.N., Stewart, A.C., Murphy, R.K. (2001). Using hydrogen isotope geochemistry to estimate the natal latitudes of immature Cooper s hawks migrating through the Florida keys. Condor, Vol. 103,11-20. 

Qrue CE, O Shea TJ, Hoffman DJ. 1984. Lead concentrations and reproduction in highwaynesting bam swallows (Hirundo rustica). Condor 86 383-389. 

Miller, M. W. 1999. Relative effects of plumage coloration and vegetation density on nest success. Condor 101 255-261. 

Papeschi, A., Carroll, J. P., and Dessi-Fulgheri, R 2003. Wattle size is correlated with male territorial rank in juvenile ring-necked pheasants. Condor 105 362-366. 

Wolfenbarger, L. L. 1999b. Is red coloration of male northern cardinals beneficial during the nonbreeding season A test of status signaling. Condor 101 655-663. 

Mississippi 1992 found dead after ingesting metallic object liver California condor, Gymnogyps californianus-, 1980-86 Subadults, lead-poisoned found dead ... 

Pattee, O.H., P.H. Bloom, J.M. Scott, and M.R. Smith. 1990. Lead hazards within the range of the California condor. Condor 92 931-937. 

Wiemeyer, S.N., R.M. Jurek, and J.F. Moore. 1986. Environmental contaminants in surrogates, foods, and feathers of California condors (Gymnogyps californianus). Environ. Monitor. Assess. 6 91-111. 

Wiemeyer, S.N., J.M. Scott, M.P. Anderson, P.H. Bloom, and C.J. Stafford. 1988. Environmental contaminants in California condors. Jour. Wildl. Manage. 52 238-247. 

California condor, Gymnogyps californianus, Dead on collection, 1980-1986 Nestlings (death from handling shock) Liver 22 FW 64... 

Wiemeyer, S.N., AJ. Krynitsky, and S.R. Wilbur. 1983. Environmental contaminants in tissues, foods, and feces of California condors. Pages 427-439 in S.R. Wilbur, and J.A. Jackson (eds.). Vulture Biology and Management. Univ. California Press, Berkeley, CA. 

Blus, L.J., C.J. Henny, and A.J. Krynitsky. 1985. Organochlorine-induced mortality and residues in long-billed curlews from Oregon. Condor 87 563-565. 

No evidence of injuries or disease. Yellow fluorescent particles found in mouth appeared like those placed in NaCN ejector mechanisms used in predator control. However, blood cyanide concentration was similarto that found in nonexposed vultures, including two captive California condors... 

De Smet, K.D. 1987. Organochlorines, predators and reproductive success of the red-necked grebe in southern Manitoba. Condor 89 460-467. 

Ohlendorf, H.M., R.L. Hothem, and D. Welsh. 1989. Nest success, cause-specific nest failure, and hatchability of aquatic birds at selenium-contaminated Kesterson Reservoir and a reference site. Condor 91 787-796. 

Williams, M.L., R.L. Hothem, and H.M. Ohlendorf. 1989. Recruitment failure in American avocets and blacknecked stilts nesting at Kesterson Reservoir, California, 1984—1985. Condor 91 797-802. 

Wheat (Triticum aestivum L.) Annual ryegrass (Lolium rigidum Gand.) 2 Distinct groups - condor-derivatives more allelopathic than Pavon-derivatives Tasman, Khapli, Wattines, AUS 12627, Triller, SST 6, AUS 18060, Tunis 2, AUS 18056, Meering No 6 Lankao , No 22 Xiaoyan Wu et al. 2000 Wu et al. 2003 Zuo et al. 2007... 

Buitron, D. and Nuechterlein, G. L. (1985). Olfactoiy detection of food caches by blackbilled magpies. Condors , 92-95. 

Dixon, M. D., Johnson, W. C., and Adkisson, C. S. (1997). Effects of caching on acorn tannin levels and Blue Jay dietary performance. Condor 99,756-764. 

Scavenging efficiency of turkey vultures in tropical forests. Condor 88, 318-323. 

Hutchison, L. V. and Wenzel, B. M. (1980). Olfactory guidance in foraging by procellari-iforms. Condor 82,314-319. 

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