Behavioral and physiological traits of migrant and resident white-crowned sparrows: a common garden approach

Reproductive Allochrony in Seasonally Sympatric Populations Maintained by Differential Response to Photoperiod: Implications for Population Divergence and Response to Climate Change

(2016) Adam M. Fudickar et al.   AMERICAN NATURALIST

Differential gene expression in seasonal sympatry: mechanisms involved in diverging life histories

(2016) Adam M. Fudickar et al.   Biology Letters

Early spring sex differences in luteinizing hormone response to gonadotropin releasing hormone in co-occurring resident and migrant dark-eyed juncos ( Junco hyemalis )

(2016) Timothy J. Greives et al.   GENERAL AND COMPARATIVE ENDOCRINOLOGY

Regulation of vernal migration in Gambel's white-crowned sparrows: Role of thyroxine and triiodothyronine

(2016) Jonathan H. Pérez et al.   HORMONES AND BEHAVIOR

Annual Hematocrit Profiles in Two Subspecies of White-Crowned Sparrow: A Migrant and a Resident Comparison

(2016) Jesse S. Krause et al.   PHYSIOLOGICAL AND BIOCHEMICAL ZOOLOGY

Coping with change: A framework for environmental signals and how neuroendocrine pathways might respond

(2015) John C. Wingfield   FRONTIERS IN NEUROENDOCRINOLOGY

Food availability, energetic constraints and reproductive development in a wild seasonally breeding songbird

(2015) Scott Davies et al.   FUNCTIONAL ECOLOGY

Baseline corticosterone levels are higher in migrating than sedentary common blackbirds in autumn, but not in spring

(2015) Cas Eikenaar et al.   GENERAL AND COMPARATIVE ENDOCRINOLOGY

Breeding on the leading edge of a northward range expansion: differences in morphology and the stress response in the arctic Gambel’s white-crowned sparrow

(2015) Jesse S. Krause et al.   OECOLOGIA

The Effects of Acute Restraint Stress on Plasma Levels of Prolactin and Corticosterone across Life-History Stages in a Short-Lived Bird: Gambel’s White-Crowned Sparrow (Zonotrichia leucophrys gambelii)

(2015) Jesse S. Krause et al.   PHYSIOLOGICAL AND BIOCHEMICAL ZOOLOGY

Hormonal, Behavioral, and Life-History Traits Exhibit Correlated Shifts in Relation to Population Establishment in a Novel Environment

(2014) Jonathan W. Atwell et al.   AMERICAN NATURALIST

Elevated testosterone advances onset of migratory restlessness in a nearctic-neotropical landbird

(2014) Jennifer C. Owen et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Changes in plasma concentrations of progesterone, dehydroepiandrosterone and corticosterone in response to acute stress of capture, handling and restraint in two subspecies of white-crowned sparrows

(2014) Jesse S. Krause et al.   COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY

Regulatory mechanisms for the development of the migratory phenotype: Roles for photoperiod and the gonad

(2014) Marilyn Ramenofsky et al.   HORMONES AND BEHAVIOR

Temperate origins of long-distance seasonal migration in New World songbirds

(2014) B. M. Winger et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Central and Direct Regulation of Testicular Activity by Gonadotropin-Inhibitory Hormone and Its Receptor

(2014) Takayoshi Ubuka et al.   Frontiers in Endocrinology

Contributions of endocrinology to the migration life history of birds

(2013) J.M. Cornelius et al.   GENERAL AND COMPARATIVE ENDOCRINOLOGY

Examination of nocturnal activity and behaviour in resident white-crowned sparrows (Zonotrichia leucophrys nuttalli)

(2011) Alexander J. Coverdill et al.   BEHAVIOUR

What drives variation in the corticosterone stress response between subspecies? A common garden experiment of swamp sparrows (Melospiza georgiana)

(2011) F. ANGELIER et al.   JOURNAL OF EVOLUTIONARY BIOLOGY

Early elevation of testosterone advances migratory preparation in a songbird

(2011) C. M. Tonra et al.   JOURNAL OF EXPERIMENTAL BIOLOGY

Variation in circulating corticosterone levels is associated with altitudinal range expansion in a passerine bird

(2011) Elizabeth A. Addis et al.   OECOLOGIA

AD Model Builder: using automatic differentiation for statistical inference of highly parameterized complex nonlinear models

(2011) David A. Fournier et al.   OPTIMIZATION METHODS & SOFTWARE

Preparing for Migration? The Effects of Photoperiod and Exercise on Muscle Oxidative Enzymes, Lipid Transporters, and Phospholipids in White‐Crowned Sparrows

(2010) Edwin R. Price et al.   PHYSIOLOGICAL AND BIOCHEMICAL ZOOLOGY

Estimating fat and protein fuel from fat and muscle scores in passerines

(2009) VOLKER SALEWSKI et al.   IBIS

Seasonal upregulation of fatty acid transporters in flight muscles of migratory white-throated sparrows (Zonotrichia albicollis)

(2009) J. T. McFarlan et al.   JOURNAL OF EXPERIMENTAL BIOLOGY

Photoperiodic and physiological adaptations regulating avian breeding cycles and their ecological significance

(2009) B. Lofts et al.   JOURNAL OF ZOOLOGY

Temperature has a causal effect on avian timing of reproduction

(2009) M. E. Visser et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

ENVIRONMENTAL CONDITIONS AFFECT THE BEHAVIOR OF CAPTIVE, MIGRATORY WHITE-CROWNED SPARROWS

(2008) MARILYN RAMENOFSKY et al.   CONDOR

7 -Hydroxypregnenolone Mediates Melatonin Action Underlying Diurnal Locomotor Rhythms

(2008) K. Tsutsui et al.   JOURNAL OF NEUROSCIENCE

Organization of vertebrate annual cycles: implications for control mechanisms

(2007) J. C Wingfield   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES