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184904 results.

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Page 6588, results 164676 - 164700

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Acid-fast intranuclear inclusion bodies in the kidneys of mallards fed lead shot
L. N. Locke, George E. Bagley, H.D. Irby
1966, Bulletin of the Wildlife Disease Association (2) 127-131
Acid-fast intranuclear inclusion bodies were found in the cells of the proximal convoluted tubules of the kidneys of mallards fed one, two, three or eight number 6 lead shot and maintained on cracked or whole corn and on grain-duck pellet diets. No acid-fast inclusion bodies were found in mallards fed...
The status of the osprey in Cape May County, New Jersey, between 1939 and 1963
F. C. Schmid
1966, Chesapeake Science (7) 220-223
Comparison is made of the population of ospreys in Cape May County, N.J., in the late 1930's with that in 1963, and with a population of these birds at Tilghman Island, Maryland. Production of young per nest in the 1930's compares favorably with the production of young in the populations...
Residues of DDT in brains and bodies of birds that died on dosage and in survivors
L.F. Stickel, W. H. Stickel, R. Christensen
1966, Science (151) 1549-1551
Residues of 1,1,1-trichloro-2,2-bis(p-chlorophenyl)-ethane (DDT) and 1,1-dichloro-2,2-bis(p-chlorophenyl)-ethane (DDD) in brains of cowbirds (Molothrus ater) killed by dietary dosage of DDT were similar in birds that died after various lengths of time on dosage and in birds that died of delayed effects after as much as 40 days on clean food. Residues...
Second nestings of the wood ducks
Frank B. McGilvrey
1966, The Auk (83) 303-303
This is a description of the renesting of two Wood Ducks (Aix sponsa) after hatching broods. I can find but two previous records of such behavior. Barnes (Auk, 65: 449, 1948) reported an incident of a hand-reared bird nesting in the wild in Indiana. This female was unable to get...
Selected bibliography on the red-winged blackbird
B. Meanley, R.T. Mitchell
1966, Special Scientific Report - Wildlife 97
Lists alphabetically, by author, 128 informative references on the life history, biology, economic status, and control of the re-winged blackbird (Agelaius phoeniceus). A brief description is given for those reference titles that do not clearly indicate the content of the paper....
Birds and Aircraft on Midway Islands, 1959-63 Investigations
C.S. Robbins
1966, Special Scientific Report - Wildlife 85
At Midway Naval Station, 1.100 miles west-northwest of Honolulu, military aircraft collide with flying albatrosses at the rate of about 300 to 400 per year. One aircraft out of every five that hits an albatross on takeoff either aborts (stops before it is airborne), or...
Methodology for determining toxicity of pesticides to wild vertebrates
James B. DeWitt
N.W. Moore, editor(s)
1966, Book chapter, Pesticides in the Environment and Their Effects on Wildlife
The effects of pesticidal contamination of wildlife habitats may be expected to be proportional to the toxicity of the compounds, the rate and manner of application, persistence of the basic chemical and/or any toxic metabolites, and the extent to which these substances are stored in animal tissues or concentrated by...
The newcomers
G. Bump, C.S. Robbins
Alfred Stefferud, editor(s)
1966, Book chapter, Birds in Our Lives
Birds and bugs
P.B. Dowden, R.T. Mitchell
A. Stefferud, editor(s)
1966, Book chapter, Birds in Our Lives