1

Do-not-resuscitate order after 25 years*

Year:
2003
Language:
english
File:
PDF, 307 KB
english, 2003
3

IS SPIZELLA TAVERNERI A SPECIES OR A SUBSPECIES?1

Year:
2001
Language:
english
File:
PDF, 61 KB
english, 2001
4

A NEW SPECIES OF TODY-TYRANT (TYRANNIDAE: POECILOTRICCUS) FROM NORTHERN PERU

Year:
2001
Language:
english
File:
PDF, 412 KB
english, 2001
7

BASAL CELL TUMOR IN AN INDIAN LEOPARD

Year:
1972
Language:
english
File:
PDF, 191 KB
english, 1972
12

Modeling Cl concentration in Cayuga Lake, U.S.A.

Year:
1989
Language:
english
File:
PDF, 788 KB
english, 1989
13

A lethal mutation which affects the maturation of ribosomes

Year:
1976
Language:
english
File:
PDF, 847 KB
english, 1976
14

NEW MITOCHONDRIAL DNA DATA AFFIRM THE IMPORTANCE OF PLEISTOCENE SPECIATION IN NORTH AMERICAN BIRDS

Year:
2004
Language:
english
File:
PDF, 121 KB
english, 2004
15

THE TEMPO OF AVIAN DIVERSIFICATION: REPLY

Year:
2006
Language:
english
File:
PDF, 15 KB
english, 2006
28

Analysis of Polymorphism in the Sooty-Capped Bush Tanager

Year:
1972
Language:
english
File:
PDF, 2.15 MB
english, 1972
30

Geographic Differentiation and Distribution of the Peruvian Screech-Owl

Year:
1990
Language:
english
File:
PDF, 1.66 MB
english, 1990
33

Blake's First Volume on Neotropical Birds: An Auspicious Beginning

Year:
1978
Language:
english
File:
PDF, 249 KB
english, 1978
34

Fall Migration and Winter Distribution of the Hammond Flycatcher

Year:
1970
Language:
english
File:
PDF, 838 KB
english, 1970
35

Spring Migration of the Western Flycatcher, with Notes on Seasonal Changes in Sex and Age Ratios

Year:
1973
Language:
english
File:
PDF, 529 KB
english, 1973
36

Speciation and Geographic Variation in Black-Tailed Gnatcatchersby Jonathan L. Atwood

Year:
1989
Language:
english
File:
PDF, 156 KB
english, 1989
37

Morphologic Stability versus Adaptive Variation in the Hammond's Flycatcher

Year:
1966
Language:
english
File:
PDF, 727 KB
english, 1966
38

The Systematic Position of Certain Hawks in the Genus Buteo

Year:
1963
Language:
english
File:
PDF, 1.75 MB
english, 1963
39

Molt and Age Determination in Western and Yellowish Flycatchers

Year:
1974
Language:
english
File:
PDF, 584 KB
english, 1974
40

Breeding Distribution of Nashville and Virginia's Warblers

Year:
1976
Language:
english
File:
PDF, 441 KB
english, 1976
41

Birds of the Lake Tahoe Regionby Robert T. Orr; James Moffitt

Year:
1973
Language:
english
File:
PDF, 123 KB
english, 1973
43

The Naturalist's Field Journalby Steven G. Herman

Year:
1987
Language:
english
File:
PDF, 124 KB
english, 1987
46

Speciation in Sapsuckers (Sphyrapicus): I. Genetic Differentiation

Year:
1983
Language:
english
File:
PDF, 757 KB
english, 1983
48

Retain Subspecies: At Least for the Time Being

Year:
1982
Language:
english
File:
PDF, 117 KB
english, 1982
49

The California Islands: Proceedings of a Multidisciplinary Symposiumby Dennis M. Power

Year:
1983
Language:
english
File:
PDF, 166 KB
english, 1983
50

The Avifauna of the South Farallon Islands, Californiaby David F. DeSante; David G. Ainley

Year:
1983
Language:
english
File:
PDF, 161 KB
english, 1983