Unit 685: Wildlife Behavior and Ecology

1. Introduction to Wildlife Behavior

• Definition and scope of wildlife behavior
• Importance of studying animal behavior in ecological and conservation contexts
• Key concepts: instinct vs. learned behavior, proximate vs. ultimate causes
• Methodologies in behavioral studies
  • Field observations
  • Experimental approaches
  • Technological tools (e.g., camera traps, telemetry)

2. Types of Animal Communication

• Overview of communication in animals
• Visual signals
  • Body postures
  • Coloration and displays
• Vocalizations
  • Calls, songs, alarms
• Chemical signals
  • Pheromones and scent marking
• Tactile communication
  • Grooming, touches
• Contextual use of communication: mating, territorial defense, alarm, social bonding

3. Foraging Behavior in Wildlife

• Concepts of foraging and feeding ecology
• Foraging strategies
  • Herbivory, carnivory, omnivory
  • Optimal foraging theory
• Hunting tactics and prey capture methods
• Adaptations for efficient foraging
  • Morphological, physiological, and behavioral adaptations

4. Social Behavior in Animal Groups

• Social structures and group living
• Hierarchies and dominance systems
• Mating behaviors and reproductive roles
• Parental care types and strategies
• Cooperation and altruism
• Competition and conflict resolution
• Communication within groups

5. Territoriality and Aggression in Wildlife

• Definition and functions of territoriality
• Resource defense and territory establishment
• Territorial marking behaviors
• Aggressive interactions
  • Intraspecific and interspecific aggression
• Costs and benefits of territorial behavior

6. Migration and Navigation in Wildlife

• Definition and types of migration
• Ecological reasons for migration
• Navigation mechanisms
  • Magnetic fields, celestial cues, landmarks
• Examples of long-distance migrations
• Physiological and behavioral adaptations for migration

7. Reproductive Behavior and Mating Systems

• Overview of reproductive strategies
• Mating systems
  • Monogamy
  • Polygamy (polygyny, polyandry)
  • Promiscuity
• Mate choice and courtship behaviors
• Parental investment and care

8. Human-Wildlife Interactions

• Impact of human activities on wildlife behavior
  • Habitat destruction and fragmentation
  • Pollution and climate change effects
• Wildlife conservation efforts
  • Protected areas
  • Species management
• Strategies for coexistence
  • Mitigating conflicts
  • Community involvement