The Oxidative Cost of Acoustic Signals: Examining Steroid Versus Aerobic Activity Hypotheses in a Wild Bird

Cold tolerance, and not earlier arrival on breeding grounds, explains why males winter further north in an Arctic-breeding songbird

(2015) Christie A. Macdonald et al.   JOURNAL OF AVIAN BIOLOGY

Carotenoids, Birdsong and Oxidative Status: Administration of Dietary Lutein Is Associated with an Increase in Song Rate and Circulating Antioxidants (Albumin and Cholesterol) and a Decrease in Oxidative Damage

(2014) Stefania Casagrande et al.   PLoS One

Snow buntings sing individually distinctive songs and show inter-annual variation in song structure

(2014) Sarah Baldo et al.   Wilson Journal of Ornithology

Multitasking males and multiplicative females: dynamic signalling and receiver preferences in Cope's grey treefrog

(2013) Jessica L. Ward et al.   ANIMAL BEHAVIOUR

Alula size signals male condition and predicts reproductive performance in an Arctic-breeding passerine

(2013) Sarah Guindre-Parker et al.   JOURNAL OF AVIAN BIOLOGY

The oxidative costs of territory quality and offspring provisioning

(2013) S. Guindre-Parker et al.   JOURNAL OF EVOLUTIONARY BIOLOGY

Multiple achromatic plumage ornaments signal to multiple receivers

(2012) Sarah Guindre-Parker et al.   BEHAVIORAL ECOLOGY

Differential effects of testosterone metabolites oestradiol and dihydrotestosterone on oxidative stress and carotenoid-dependent colour expression in a bird

(2012) S. Casagrande et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Interaction between sexual steroids and immune response in affecting oxidative status of birds

(2012) Stefania Casagrande et al.   COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY

Oxidative stress and condition-dependent sexual signals: more than just seeing red

(2012) M. Garratt et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Field test of an affordable, portable, wireless microphone array for spatial monitoring of animal ecology and behaviour

(2012) Daniel J. Mennill et al.   Methods in Ecology and Evolution

Song amplitude affects territorial aggression of male receivers in chaffinches

(2011) H. Brumm et al.   BEHAVIORAL ECOLOGY

Variation of a carotenoid-based trait in relation to oxidative stress and endocrine status during the breeding season in the Eurasian kestrel: A multi-factorial study

(2011) S. Casagrande et al.   COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY

Carotenoid Supplementation Positively Affects the Expression of a Non-Visual Sexual Signal

(2011) Alain J.-M. Van Hout et al.   PLoS One

Embryonic exposure to corticosterone modifies the juvenile stress response, oxidative stress and telomere length

(2011) M. F. Haussmann et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Female zebra finches prefer high-amplitude song

(2010) M. Ritschard et al.   ANIMAL BEHAVIOUR

Oxidative stress as a life-history constraint: the role of reactive oxygen species in shaping phenotypes from conception to death

(2010) Neil B. Metcalfe et al.   FUNCTIONAL ECOLOGY

Acute stress rapidly decreases plasma testosterone in a free-ranging male songbird: Potential site of action and mechanism

(2010) Pierre J. Deviche et al.   GENERAL AND COMPARATIVE ENDOCRINOLOGY

Avian cholera, post-hatching survival and selection on hatch characteristics in a long-lived bird, the common eider Somateria mollisima

(2010) Sébastien Descamps et al.   JOURNAL OF AVIAN BIOLOGY

Enhanced testosterone levels affect singing motivation but not song structure and amplitude in Bengalese finches

(2010) M. Ritschard et al.   PHYSIOLOGY & BEHAVIOR

Stress, song and survival in sparrows

(2009) S. A. MacDougall-Shackleton et al.   Biology Letters

Age and Breeding Effort as Sources of Individual Variability in Oxidative Stress Markers in a Bird Species

(2009) Carlos Alonso‐Álvarez et al.   PHYSIOLOGICAL AND BIOCHEMICAL ZOOLOGY

Testosterone-mediated trade-offs in the old age: a new approach to the immunocompetence handicap and carotenoid-based sexual signalling

(2009) C. Alonso-Alvarez et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Honest sexual signalling mediated by parasite and testosterone effects on oxidative balance

(2009) F. Mougeot et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Dawn song of the eastern kingbird: an honest signal of male quality?

(2008) Michael T. Murphy et al.   ANIMAL BEHAVIOUR

Do male plumage and song characteristics influence female off-territory forays and paternity in the hooded warbler?

(2008) Ioana Chiver et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Oxidative stress as a mediator of life history trade-offs: mechanisms, measurements and interpretation

(2008) Pat Monaghan et al.   ECOLOGY LETTERS

An Intracellular Antioxidant Determines the Expression of a Melanin-Based Signal in a Bird

(2008) Ismael Galván et al.   PLoS One