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Publications

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

Filter Total Items: 16783

Everglade Kite Recovery Plan

No abstract available.
Authors
T. Martin, A. Sprunt, P.W. Sykes, L.E. Williams

A Handbook of Animal Radio-Tracking

No abstract available.
Authors
L. D. Mech

Puerto Rican Plain Pigeon Recovery Plan

No abstract available.
Authors
J. W. Wiley, R. Cotte, W.T. Parker, H. Raffaele, J.L. Vivaldi, N. Snyder

Body shot in Atlantic brant

No abstract available.
Authors
R.E. Kirby, H.H. Obrecht, M. C. Perry

Organochlorine and metal residues in royal terns nesting on the central Texas coast

Royal Tern eggs collected from Pelican and Sundown islands on the central Texas coast in 1978 contained relatively low levels of organochlorine and metal pollutants. DDE and PCBs were found most frequently, but levels were below those known to have an adverse effect on avian reproduction and survival. Average metal residues did not vary significantly between study areas, and with the possible exce
Authors
K. A. King, C.A. LeFever, B. M. Mulhern

Bald eagles and waterfowl: The lead shot connection

No abstract available.
Authors
O. H. Pattee, S.K. Hennes

Seasonal energetics and behavior of captive canvasbacks (Aythia valisineria)

Dramatic changes in the food habits and distribution of Chesapeake Bay canvasbacks (Aythya valisineria) generated a desire to better understand the energetics and behavior of this species on its wintering grounds. Captive canvasbacks were maintained ad libitum on 5 diets during the winters of 1978-80 to evaluate varying protein and energy levels in the diets. Food consumption, weight, blood, and
Authors
M. C. Perry, W.J. Kuenzel

Osmoregulatory function in ducks following ingestion of the organophosphorus insecticide fenthion

Salt gland function and osmoregulation in aquatic birds drinking hyperosmotic water has been suggested to be impaired by organophosphorus insecticides. To test this hypothesis, adult black ducks (Anas rubripes) were provided various regimens of fresh or salt (1.5% NaCl) water before, during, and after ingestion of mash containing 21 ppm fenthion. Ducks were bled by jugular venipuncture after I, 7.
Authors
Barnett A. Rattner, W. J. Fleming, H. C. Murray