Day 21: Group Kills Mother and Infant Colobus Monkeys
| Date: | July 20, 1974 |
| Start: | 06:50 (nest) |
| Finish: | 19:15 (nest) |
| Duration: | 12 hr. 25 min. |
| Observers: | David Riss and Emilie van Zinnicq Bergmann-Riss |
Curt’s Report. Text here
Atlas (age 7 ) eats “bamboo” (local name: matete). 
Text here
