Agriculture & Biology
sex ratio
73%
rearing
68%
gender
49%
environmental quality
29%
nutritional adequacy
27%
Erythrura
23%
sex allocation
15%
parrots
14%
dimorphism
12%
body condition
11%
experimental design
9%
breeds
8%
prediction
7%
diet
5%
Earth & Environmental Sciences
sex ratio
100%
rearing
95%
diet
30%
environmental quality
23%
sex allocation
20%
dimorphism
16%
body condition
15%
experimental design
11%
fitness
11%
health
7%
cost
5%
prediction
5%
Medicine & Life Sciences
Sex Ratio
92%
Diet
23%
Parrots
18%
Finches
17%
Mothers
14%
Sex Characteristics
10%
Research Design
9%
Costs and Cost Analysis
7%
Health
5%