From Wildlife Extra:
Wildlife corridors could offer new hope for orangutans
Researchers from Cardiff University, University of Adelaide, NGO HUTAN, and Sabah Wildlife Department have been looking at ways to improve wildlife corridors in Borneo as a new method of protecting the endangered orangutan.
According to the researchers, more than 80 per cent of the primate’s habitat has been destroyed in the past 20 years due to demand for agricultural land, leaving the remaining forest fragmented, isolating orangutans from one another and resulting in a major threat to their survival.
The study highlights that establishing wildlife corridors that connect fragmented protected areas will allow animals to move freely from one territory to another. This will be beneficial to gene diversity, as it will minimise the negative impact of inbreeding caused by animals being forced to live in small, isolated territories.
Dr Benoît Goossens from Cardiff University’s School of Biosciences stresses that the study should not be limited to orangutans, but can apply to other wildlife species affected by climate change and decreasing, fragmented territories. “In this study we used the orang-utan as a model, but the knowledge gleaned will be useful for other mammal species,” he explains. “The next phase of our research will focus on corridor establishment and enhancement by recovering riparian reserves from oil palm plantations, to inform land managers about best corridor scenarios.”
The research team included Dr Benoît Goossens from Cardiff University, Stephen Gregory, Damien Fordham and Barry Brook from Australia, and Marc Ancrenaz, Raymond Alfred, and Laurentius Ambu from Sabah Wildlife Department.
You can read the full paper, [in] Diversity and Distributions, here.
New conservation research conducted by Dr Matthew Struebig from the University of Kent’s Durrell Institute of Conservation and Ecology has discovered that up to 74 per cent of current orang-utan habitat in Borneo could become unsuitable for this endangered species due to climate or land-cover changes. However, the research has also identified up to 42,000 sq km of land that could provide a safe haven for the animals: here.
Do orangutans talk like humans? Lip smacking could hold key to evolution of language – Mirror Online: here.
Tanzania launches $14.5m plan to open up “wildlife corridors” across the country to curb urban encroachment: here.