Belaeys silver foxes
Same as dogs and artificial selection
What is the agent of change
Evolution
Genetic variability
Mutations
Sexual reproduction
Mixing of genes
Reflexes
Relationship between a specific event in environment and a simple response to that event
Same throughout different species
Modal action patterns
Similar to reflex but more complex
General behavior traits
Tendency to engage in certain types of behavior
I.e. Personality traits
Learning
A change in behavior due to change in the environment