Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual differences | Personality | Philosophy | Social |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |

Animal ethology Comparative psychology Animal models · Zoology

Litter size is a term used usually in the context of animal studies and refers to the number of offspring produced by one pregnancy.

See alsoEdit

• Animal breeding

See alsoEdit

• Life history theory