Skip to main content
U.S. flag

An official website of the United States government

Publications

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

Filter Total Items: 16778

Bacteriaemia in land-locked salmon (Salmo salar) in Maine

No abstract available.
Authors
E.C. Nelson, S. F. Snieszko

The management of trout streams

No abstract available.
Authors
H.S. Davis

The pileated of Patuxent swamp

No abstract available.
Authors
B. Meanley

Banded birds recovered in El Salvador

Three records of birds banded in the United States and recovered in El Salvador have recently been received and seem of sufficient importance to warrant immediate publication.
Authors
M.T. Cooke

The age of the black-capped chickadee

No abstract available.
Authors
M.T. Cooke

3,000 wild bird autopsies on western lake areas

No abstract available.
Authors
E. R. Quortrup, J.E. Shillinger

The toxicity of Crotalaria spectabilis seed for quail

Crotalaria as a cover crop is gaining attention in our country's conservation program. This genus of the legume or pulse family consists of more than 100 species. Of this number at least six are known to be very toxic to cattle, sheep, and horses. The seeds of Crotalaria spectabilis are poisonous to bob-whites. Under ordinary conditions, however, they are not eaten by the birds when there is a
Authors
R. B. Nestler, W. W. Bailey