play(1.1MB, 00:00:11)Shot Date: 2002/10/01 Shot Location: Mahale Mountains National Park, Tanzania | ||
 | species Pan troglodytes schweinfurthii Key Words | |
|
play(1.1MB, 00:00:11)Shot Date: 2002/10/01 Shot Location: Mahale Mountains National Park, Tanzania | ||
| species Pan troglodytes schweinfurthii Key Words | |
|
Animalia >Chordata >Mammalia >Primates >Hominidae >Pan >
Two juvenile chimpanzees are playing.
Goodall (1989) divided play into lone play and social play. Further, she divided lone play into 4 categories, (a) locomotor play, or van Hooff's (1973) Gymnastics, (b) nest play, (c) object play, and (d) self play. She added that, ¡ÈThere is a facial expression connected with play, the play face, a type of locomotion that is seen only in the play context, the play walk, and a vocalization, laughing.¡É Goodall (1989) listed as elements of each play type as follows: (a) locomotor play: <dangle>, <gambol>, <leap>,<swing>,<pirouette>, and <somersault>. (b) nest play: <make a bed>, <leap>, and <climb>. (c) object play: <pick up>, <throw>, <rub>, <rotate object with one's feet>, <drag>, <drape>, <flail>, and <move-away>.(d) self play: <grab>, <dangle>, <slap>, and <tickle>. Goodall's social play included <bite>, <butt>, <chase>, <drag>, <finger wrestle>, <heel kick>, <kick>, <kick back>, <pinch>, <play-walk>, <rub>, <spar>, <tickle>, <wrestle>, etc.
Nishida T, Kano T, Goodall J, McGrew WC, Nakamura M. 1999. Ethogram and ethnography of Mahale Chimpanzees. Anthropol. Sci., 107: 141-188.
Goodall J 1989. Grossary of chimpanzee behaviors. Jane Goodall Institute, Tucson.
(Data No.momo050302pt16a)
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