Britannica
Sources used in this answer
How has logging contributed to orangutan habitat loss?
Created from Britannica articles
using AI.
AI can make mistakes, so verify using Britannica articles.
orangutan
Female orangutans (Pongo) have the longest breeding interval of any mammal, giving birth on average once every eight years.
Commercial logging is a significant driver of habitat loss for orangutans, as it involves the systematic clearing of tropical forests in regions like Sumatra and Borneo. This process contributes to the decline of these critically endangered primates in several ways:12
- Fragmentation: Logging operations often break up contiguous forest areas, creating "islands" of habitat that are less resilient and provide insufficient space and food resources for orangutan populations.32
- Infrastructure: The creation of roads and timber estates to support logging activities facilitates further encroachment into previously inaccessible forest areas, leading to additional clearing and human-wildlife conflict.13
- Conversion: Logged areas are frequently converted into permanent oil palm plantations or other agricultural land uses, which permanently deprives orangutans of their natural environment.12
Protecting these ecosystems is a moral imperative, as the destruction of their habitat is the primary factor pushing these species toward extinction.13