Nocturnal loss of body reserves reveals high survival risk for subordinate great tits wintering at extremely low ambient temperatures

Heterophil/lymphocyte ratios predict the magnitude of humoral immune response to a novel antigen in great tits (Parus major)

(2012) Indrikis Krams et al.   COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY

Extremely low ambient temperature affects haematological parameters and body condition in wintering Great Tits (Parus major)

(2011) Indrikis Krams et al.   JOURNAL OF ORNITHOLOGY

Nocturnal body temperature in wintering blue tits is affected by roost-site temperature and body reserves

(2011) Andreas Nord et al.   OECOLOGIA

Basal metabolic rate and energetic cost of thermoregulation among migratory and resident blue tits

(2011) Anna L. K. Nilsson et al.   OIKOS

Interpopulation Variation in Contour Feather Structure Is Environmentally Determined in Great Tits

(2011) Juli Broggi et al.   PLoS One

Heterophils/Lymphocytes-ratio and circulating corticosterone do not indicate the same stress imposed on Eurasian kestrel nestlings

(2010) Claudia Müller et al.   FUNCTIONAL ECOLOGY

Exposure of ova to cortisol pre-fertilisation affects subsequent behaviour and physiology of brown trout

(2010) Katherine A. Sloman   HORMONES AND BEHAVIOR

Fattening strategies of wintering great tits support the optimal body mass hypothesis under conditions of extremely low ambient temperature

(2009) Indrikis Krams et al.   FUNCTIONAL ECOLOGY

Selection of winter roosts in the Great Tit Parus major: influence of microclimate

(2009) Marek Veľký et al.   JOURNAL OF ORNITHOLOGY

The use of leukocyte profiles to measure stress in vertebrates: a review for ecologists

(2008) A. K. Davis et al.   FUNCTIONAL ECOLOGY

Population fluctuations and survival of Great Tits Par us major dependent on food supplied by man in winter

(2008) MARKKU ORELL   IBIS

Stress, Metabolism, and Antioxidants in Two Wild Passerine Bird Species

(2008) Alan A. Cohen et al.   PHYSIOLOGICAL AND BIOCHEMICAL ZOOLOGY