The study was conducted in August and September 2017

Oct 13, 2025 by wbrum.org 125 views

Daily Behavior of Long-Tailed Apes (Macaca fascicularis) Alpha Male Individuals in Bukit Lawang, Gunung Leuser National Park, North Sumatra

Introduction

Understanding the behavior of long-tailed apes (Macaca fascicularis) is crucial for conservation efforts. These intelligent primates are known to inhabit various parts of Southeast Asia, including Indonesia, Malaysia, and Thailand. In this article, we will delve into the daily behavior of alpha male individuals in Bukit Lawang, Gunung Leuser National Park, North Sumatra.
The study was conducted in August and September 2017. Researchers used the Focal Animal Sampling method to record instant data, providing valuable insights into the behavior of these fascinating creatures.
The results of the study showed that the behavior of alpha male individuals was dominated by moving activity. This activity accounted for 46.10% of the total time of observation, with 4.4% spent moving from one tree to another.

Daily Behavior of Alpha Male Individuals

Moving activity was the most prominent behavior observed in alpha male individuals. This activity is crucial for finding food and maintaining their territory. The high proportion of moving activity suggests that these monkeys are actively exploring their environment to find food and protect their territory.
Social behavior, although fewer, is also important for interaction with other group members. This includes the marriage process, which is a vital aspect of their social structure. The results showed that social behavior contributed 23.50% to the overall behavior, with marriage social behavior dominating at 1.4%.
Resting behavior, although it looks fewer, still has an important role in energy recovery after dense activity. Resting in safe trees also provides protection from predators. The results showed that resting activity recorded 16.35%, mostly spent resting in trees with a percentage of 4.4%.
Eating activity is also an important part of their daily behavior. This activity covered 13.85% of the overall behavior, where 5.1% of the time is spent eating food sourced from nature. This shows that long-tailed monkeys are flexible in finding food and can adapt to their environment.

Adaptation to the Environment

Long-tailed monkeys are known to have flexibility in finding food. This is reflected in their tendency to consume natural feed. The food they consume varies, and the use of natural resources shows good adaptation to the environment.
This flexibility in finding food is crucial for their survival and development in their natural habitat. The ability to adapt to their environment is a key factor in their success as a species.
The study provides deeper insight into the daily behavior of long-tailed apes in their natural habitat. This knowledge is valuable, especially in the conservation efforts of this species and their habitat in the Gunung Leuser National Park.

Conclusion

The study provides valuable insights into the daily behavior of alpha male individuals in Bukit Lawang, Gunung Leuser National Park, North Sumatra. The results show that these monkeys are actively exploring their environment to find food and protect their territory.
The study highlights the importance of conservation efforts for this species and their habitat. The knowledge gained from this study can be used to inform conservation strategies and protect these incredible creatures and their habitat.

Recommendations

Further research is needed to understand the behavior of long-tailed apes in different habitats and environments. This will provide a more comprehensive understanding of their behavior and help inform conservation efforts.
Conservation efforts should focus on protecting the habitat and reducing human impact on the environment. This will help ensure the survival and development of long-tailed monkeys in their natural habitat.

Limitations of the Study

The study was conducted in a specific location and may not be representative of the behavior of long-tailed apes in other habitats. Further research is needed to understand the behavior of these monkeys in different environments.
The study was limited to alpha male individuals and may not provide a comprehensive understanding of the behavior of long-tailed apes as a whole. Further research is needed to understand the behavior of females and other group members.

Future Directions

Further research is needed to understand the behavior of long-tailed apes in different habitats and environments. This will provide a more comprehensive understanding of their behavior and help inform conservation efforts.
Conservation efforts should focus on protecting the habitat and reducing human impact on the environment. This will help ensure the survival and development of long-tailed monkeys in their natural habitat.
Q&A: Daily Behavior of Long-Tailed Apes (Macaca fascicularis) Alpha Male Individuals in Bukit Lawang, Gunung Leuser National Park, North Sumatra

Q: What is the significance of understanding the behavior of long-tailed apes (Macaca fascicularis)?

A: Understanding the behavior of long-tailed apes is crucial for conservation efforts. These intelligent primates are known to inhabit various parts of Southeast Asia, including Indonesia, Malaysia, and Thailand. By studying their behavior, we can gain valuable insights into their social structure, habitat needs, and adaptability to their environment.

Q: What was the methodology used in the study to record the behavior of alpha male individuals?

A: The study used the Focal Animal Sampling method to record instant data. This method involves observing a specific individual (in this case, alpha male individuals) for a prolonged period to gather detailed information about their behavior.

Q: What was the most prominent behavior observed in alpha male individuals?

A: Moving activity was the most prominent behavior observed in alpha male individuals, accounting for 46.10% of the total time of observation. This activity is crucial for finding food and maintaining their territory.

Q: What is the importance of social behavior in the daily life of long-tailed apes?

A: Social behavior is important for interaction with other group members, including in the marriage process. The results showed that social behavior contributed 23.50% to the overall behavior, with marriage social behavior dominating at 1.4%.

Q: What is the role of resting behavior in the daily life of long-tailed apes?

A: Resting behavior, although it looks fewer, still has an important role in energy recovery after dense activity. Resting in safe trees also provides protection from predators. The results showed that resting activity recorded 16.35%, mostly spent resting in trees with a percentage of 4.4%.

Q: How do long-tailed monkeys adapt to their environment?

A: Long-tailed monkeys are known to have flexibility in finding food. This is reflected in their tendency to consume natural feed. The food they consume varies, and the use of natural resources shows good adaptation to the environment.

Q: What are the implications of the study for conservation efforts?

A: The study provides deeper insight into the daily behavior of long-tailed apes in their natural habitat. This knowledge is valuable, especially in the conservation efforts of this species and their habitat in the Gunung Leuser National Park.

Q: What are the limitations of the study?

A: The study was conducted in a specific location and may not be representative of the behavior of long-tailed apes in other habitats. Further research is needed to understand the behavior of these monkeys in different environments.

Q: What are the future directions for research on long-tailed apes?

A: Further research is needed to understand the behavior of long-tailed apes in different habitats and environments. This will provide a more comprehensive understanding of their behavior and help inform conservation efforts.

Q: What can be done to protect the habitat and reduce human impact on the environment?

A: Conservation efforts should focus on protecting the habitat and reducing human impact on the environment. This will help ensure the survival and development of long-tailed monkeys in their natural habitat.

Q: What is the significance of the study for the conservation of long-tailed apes?

A: The study provides valuable insights into the daily behavior of alpha male individuals in Bukit Lawang, Gunung Leuser National Park, North Sumatra. The results show that these monkeys are actively exploring their environment to find food and protect their territory. The study highlights the importance of conservation efforts for this species and their habitat.