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Publications

These publications showcase the significant science conducted in our Science Centers.

Filter Total Items: 16780

[Letter to the Editor] Kites in the Everglades

No abstract available.
Authors
P.W. Sykes, W. B. Robertson

Slate-colored junco recovery from Michigan

No abstract available.
Authors
W.T. Van Velzen

A program for the preservation of documentary photographs

No abstract available.
Authors
R.L. Plunkett, C.S. Robbins

Editorial

No abstract available.
Authors
C.S. Robbins

Mortality among bobwhites confined to a heptachlor contaminated environment

The lethal effects of heptachlor on bobwhites (Colinus virginianus) were studied at the Patuxent Wildlife Research Center during 1962 and 1963. A pair of adult birds was placed in each of 32 wire-covered field pens (20 x 50 x 61/2 ft) in May, 1962, and in 36 additional pens in May, 1963. Heptachlor (technical grade on clay granules) was spread in the pens at rates of1/8, 1/4, 1 1/4 and 2 lb/acre
Authors
J.F. Kreitzer, J. W. Spann