Clarence Raymond Carpenter (1905-1975) was a psychologist and primatologist. This accession consists of typed copies of Carpenter's field notes and observations on howler monkeys on Barro Colorado Island, Panama, circa 1930s. Carpenter conducted the first study of howler monkey behavior on the Island.

Box 1 of 1

• Cooperative Behavior
  
• Copulation
  
• Crossing Group Boundaries
  
• Cross Section Observe +
  
• Defense Reactions
  
• Degree of Receptivity and Density of Population (Both Empty)
  
• Deviate Behavior
  
• Deviate Sex Behavior
  
• Diablo Group
  
• Diseases and Parasites (Empty)
  
• Discriminatory Behavior
  
• Displacement
  
• Dominance
  
• Dominance in Females
  
• Estrous Behavior
  
• Feeding
  
• Females
  
• Female- male Relations
  
• Female- young Relations
  
• Field Equipment (Empty)
  
• Fighting
  
• Guarding
  
• Geographical distr.
  
• Gestures
  
• Grooming
  
• Grouping
  
• Group Patterns and Size; Group Coordination; Habit Ecology; Hydrographic Date;
  
• Imitation and Copying; Instrumentation (All Empty)
  
• Inter-group Relations
  
• Inter-group Behavior
  
• Juvenile Males
  
• Leadership
  
• Locomotion
  
• Lodges (Empty)
  
• Male Antagonism
  
• Male-Female Relations
  
• Male-Male Relations
  
• Male-Young Relations
  
• Manipulation (Empty)
  
• Masturbation
  
• Maturation and Developm.
  
• Methoda and Procedure (Empty)
  
• Naturalistic Learning
  
• Numerical Variations (Empty)
  
• Order of Possession
  
• Play
  
• Posturing and Stance (Empty)
  
• Pugnacity
  
• Protection
  
• Rage Behavior
  
• Reaction to Strange Indiv.
  
• Reaction to Observer (Empty)
  
• Receptive Behavior
  
• Receptivity and Wounds
  
• Relations to Heterosexual Groups
  
• Relations to Human Pop.
  
• Reproductive Behavior and Rhythm of Activity (Both Empty)
  
• Selective Action
  
• Senility
  
• Sex Differences
  
• Sex Swelling
  
• Sham Rage
  
• Signaling
  
• Social Facilitation (Empty)
  
• Social Relations Gen.
  
• Solitary Individuals
  
• Sub-Grouping
  
• Suggestion
  
• Tangenital Males
  
• Temperament, Expression (Empty)
  
• Territoriality
  
• Tolerance
  
• Two Receptive f. with same m.
  
• Vocalizations
  
• Wounds
  
• Young-Young Relations
  
• Aggressiveness
  
• Antagonisms
  
• Attacks
  
• Attack on Observer
  
• Attacks on Receptive
  
• Chain Association
  
• A Survey of Wild Life Conditions in Atjeh, North Sumatra
  
• A-B
  
• C
  
• D-G
  
• H-Z
  
• Ray Murphy
  
• Articles, Photostat Reproductions
  
• James S. Murphy

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Revised: November 17, 2003