Unit 2238: Animal Behavior and Welfare

1. Introduction to Animal Behavior

1.1 Definition and Scope of Ethology

• Origins and history of ethology
• Relationship between behavior and survival

1.2 Types of Animal Behavior

• Innate vs learned behaviors
• Fixed action patterns

1.3 Factors Influencing Behavior

• Genetic factors
• Environmental influences
• Hormonal and neurological controls

2. Communication in Animals

2.1 Forms of Communication

• Vocalizations (calls, songs, alarms)
• Body language and visual signals
• Chemical communication: pheromones and scent marking
• Tactile communication

2.2 Functions of Communication

• Mating and reproduction
• Territory establishment
• Warning and alarm signals
• Social bonding and group coordination

3. Social Behavior in Animals

3.1 Social Structures and Group Living

• Solitary vs social species
• Group types: packs, herds, colonies

3.2 Dominance Hierarchies

• Alpha and beta roles
• Stability and benefits of hierarchies

3.3 Cooperative Behaviors

• Hunting and foraging cooperation
• Alloparental care

3.4 Mating Systems

• Monogamy, polygyny, polyandry
• Mate selection and competition

3.5 Parental Care

• Types of parental investment
• Effects on offspring survival

4. Learning and Cognition in Animals

4.1 Forms of Learning

• Classical conditioning
• Operant conditioning
• Habituation and sensitization
• Observational and social learning

4.2 Cognitive Abilities

• Problem-solving skills
• Memory and spatial awareness
• Tool use and innovation

4.3 Adaptation to Environment

• Behavioral flexibility
• Learning in response to changing conditions

5. Stress and Welfare Assessment

5.1 Concepts of Animal Welfare

• Definitions and frameworks (Five Freedoms)
• Welfare vs well-being

5.2 Causes of Stress

• Environmental changes
• Confinement and captivity
• Social disruption and isolation

5.3 Physiological and Behavioral Indicators of Stress

• Hormonal markers (cortisol)
• Behavioral signs (stereotypies, aggression)

5.4 Methods of Welfare Assessment

• Observation and ethograms
• Physiological measurements
• Welfare assessment protocols

6. Enrichment and Behavioral Management

6.1 Importance of Environmental Enrichment

• Promoting natural behaviors
• Reducing stress and stereotypic behaviors

6.2 Types of Enrichment

• Physical (toys, structures)
• Sensory (olfactory, auditory)
• Social enrichment
• Cognitive enrichment (puzzle feeders)

6.3 Behavioral Management Strategies

• Habitat design
• Training and positive reinforcement
• Monitoring and adapting enrichment

7. Human-Animal Interactions

7.1 Roles of Animals in Human Society

• Companionship
• Entertainment and work
• Research and education

7.2 Ethical Considerations

• Animal rights vs welfare
• Responsible care and use
• Cultural perspectives

7.3 Legislation and Public Awareness

• Key animal welfare laws
• Role of advocacy groups
• Education and outreach

8. Aggression and Conflict Resolution in Animals

8.1 Causes of Aggression

• Territorial defense
• Competition for mates and resources
• Social dominance

8.2 Types of Aggressive Behavior

• Offensive vs defensive aggression
• Redirected aggression

8.3 Conflict Resolution Strategies

• Ritualized displays
• Submission and appeasement
• Establishing social order
• Role of mediation and reconciliation