Unit One: Animal Behavior And Experimental Design Flashcards
What are the four steps of a controlled experiment?
Observation
Hypothesis
Experimentation
Conclusion
What is a controlled experiment?
One experimental variable is manipulated.
Inductive reasoning
Specific to general
Deductive reasoning
General to specific
Proximate cause
Physiological mechanism for behavior
Ultimate cause
Evolutionary purpose of behavior
Nature vs. Nurture
Instinct vs. influence of environment
Causes of animal behavior
Proximate cause
Ultimate cause
Nature vs. nurture
Taxis
Movement towards or away from an environmental condition
Kinesis
Random movement
Sexual selection
Females choose males based on fitness or appearance
Male competition
Males compete for territory or mates
Altruism
Unselfish behavior for the good of the group
How do animals communicate?
Chemical (pheromones)
Audio
Visual
Tactile
Konrad Lorenz
Imprinting