Researchers conducted an experiment involving captive animals to understand their behavior. The study involved recording the reactions of these animals. A total of 13 apes were part of this research, which included various species.

The animals' responses were found to be similar to human reactions in certain situations. This similarity has been observed despite the evolutionary differences between humans and these animals. Further details about the study and its findings are available from the source, KPRC 2 / Click2Houston, for readers in Piney Point Village, TX, who want to know more about this research.