Agricultural and Biological Sciences
Parus Major
66%
Zebra Finch
66%
Reproductives
60%
Telomere
58%
Nestling
57%
Reproductive Success
39%
Cyanistes Caeruleus
38%
Life History
37%
Wild Birds
33%
Passeriformes
25%
Chick
25%
Hatching
24%
Fledglings
23%
Food Availability
21%
Clutch Size
20%
Rearing
19%
Flocks
19%
Meta-Analysis
17%
Predation
16%
Evolution
15%
Social Dominance
15%
Breeding Season
15%
Corticosterone
14%
Sex Ratio
14%
Oxidative Stress
14%
Feather
13%
Europeans
13%
Common Tern
12%
Corvus Monedula
12%
Climate Change
12%
Nest Box
10%
Flight
10%
Case Study
10%
Non-Rapid Eye Movement Sleep
9%
Sturnus vulgaris
9%
Reproductive Performance
9%
Brood Rearing
9%
Longitudinal Study
8%
Environmental Quality
8%
Microtus arvalis
8%
Vole
8%
Energy Requirement
8%
Body Size
8%
Resource Allocation
8%
Repeatability
8%
Annuals
7%
Rapid Eye Movement Sleep
7%
Breed
7%
Carotenoid
7%
Aviaries
6%
Covariance
6%
Homeostasis
6%
Glucocorticoid
6%
Androgen
6%
Seeds
6%
Wild Animal
6%
Phenotypic Plasticity
5%
Maternal Effect
5%
Reproductive Traits
5%
Egg Quality
5%
Intraspecific Variation
5%
Endotherm
5%
Accipiter
5%
Sparrowhawk
5%
Body Condition
5%
Heritability
5%
Antioxidant
5%
Innate Immunity
5%
Corvidae
5%
Tail
5%
Keyphrases
Telomere Length
61%
Telomere
41%
Zebra Finch
32%
Wild Birds
28%
Metabolic Rate
19%
Long-lived Seabird
17%
Short Telomere
17%
Meta-analysis
15%
Telomere Shortening
14%
Great Tit
14%
Developmental Conditions
14%
Telomere Dynamics
13%
Leukocyte Telomere Length
13%
Corticosterone Levels
11%
Reproductive Success
11%
Adulthood
10%
Foraging Costs
9%
Innate Immune Response
9%
Sturnus Vulgaris
8%
European Starling
8%
Oystercatcher
8%
Food Availability
8%
Quantitative PCR
8%
Hematopoietic Cells
7%
Between-person
7%
Foraging Conditions
7%
Life History
7%
Testosterone
7%
Brood Size
7%
Early Life Adversity
7%
Songbird
6%
Corticosterone
6%
Immune Function
6%
Haematopus Ostralegus
6%
Chick
6%
COVID-19
6%
T Cells
6%
Carotenoids
5%
Sleep Homeostasis
5%
Reproductive Effort
5%
Basal Metabolic Rate
5%
Sexual Ornamentation
5%
Bird Flocks
5%
Collective Escape
5%
Temperature Effect
5%
Rapid Eye Movement Sleep
5%
White Stork
5%
Bird Populations
5%
Aviary
5%
Somatic Maintenance
5%
Leukocytes
5%
Ambient Temperature
5%
Brood Size Manipulation
5%
Body Mass
5%
Environmental Conditions
5%
Vertebrates
5%
Early Life Conditions
5%
Aging
5%
Biochemistry, Genetics and Molecular Biology
Telomere Length
100%
Telomere
70%
Lifespan
44%
Taeniopygia guttata
37%
Parus Major
25%
Reproductive Success
24%
Leukocyte
21%
Telomere Shortening
21%
Dynamics
21%
Metabolic Rate
21%
Progeny
20%
Glucocorticoid
17%
Corticosterone
15%
Life History
13%
Passeriformes
10%
Body Mass
10%
T Cell
9%
Real-Time Polymerase Chain Reaction
8%
Bird
8%
Jackdaw
7%
Genetics
7%
Aging
6%
Epigenetics
6%
Basal Metabolic Rate
6%
Inbreeding
6%
Cyanistes Caeruleus
6%
Sex Difference
5%
Glucocorticoid Receptor
5%
Phenotypic Plasticity
5%
DNA Methylation
5%
Mortality Rate
5%
Taxon
5%