Protecting Peru’s Grasslands Vital for Spectacled Bears

Protecting Peru’s Grasslands Vital For Spectacled Bears

Protecting Peru’s Grasslands Vital for Spectacled Bears | A recent study highlights the importance of conserving Peru’s high-altitude puna grasslands to support the foraging habits of the vulnerable Andean bear AKA Spectacled Bear. The research reveals that these bears prefer young bromeliad plants in specific grassland areas and tend to avoid regions impacted by livestock. Conservation efforts focusing on these habitats could enhance the bears’ survival prospects.




The Andean bear, also known as the spectacled bear due to distinctive facial markings, is native to the Andes Mountains and currently classified as vulnerable by the International Union for Conservation of Nature (IUCN). A study published on December 18, 2024, in PLOS ONE emphasizes the critical role of high-elevation puna grasslands in Peru for the species’ foraging activities.

Researchers conducted extensive surveys in and around Manu National Park, focusing on two bromeliad species: Puya leptostachya and Puya membranacea. They observed that Andean bears selectively foraged in approximately 16.7% of available bromeliad patches, showing a preference for young plants located on east-facing, steep slopes at the forest’s edge. Notably, the bears avoided areas with active livestock grazing but were found in regions where livestock had been absent for several decades, indicating a potential for habitat recovery and reoccupation by the bears.

The study suggests that the cessation of livestock grazing can lead to the restoration of puna grasslands, making them more suitable for Andean bears in a relatively short timeframe. This finding underscores the need for targeted conservation strategies that mitigate human disturbances, particularly livestock grazing, to preserve these essential habitats.

Lead author Nicholas Pilfold from the San Diego Zoo Wildlife Alliance stated, “Using the largest collection ever of field data on the feeding behavior of Andean bears in high elevation grasslands, we found that the bears actively selected for specific food resources within the grasslands, indicating that these areas are of nutritional importance to the bears.”

The findings advocate for conservation managers to prioritize the protection and restoration of high-altitude grasslands bordering cloud forests, considering the adverse impacts of livestock on these ecosystems. Implementing such measures is vital for the sustenance and recovery of Andean bear populations in Peru.

ENDS


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WHO Bulletin on Palm Oil: Deforestation and Extinction
WHO Bulletin on Palm Oil: Deforestation and Extinction
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Palm Oil Detectives is an investigative journalism non-profit platform that exists to expose commodity greenwashing and corruption in the meat, palm oil and gold industries. Palm Oil Detectives is a global collective of animal rights and indigenous rights advocates. Together we expose the devastating impacts of palm oil, gold and meat deforestation on human health, the environment, wild animals and indigenous communities. The Palm Oil Detectives #Boycott4Wildlife movement empowers activists, scientists, conservationists and creatives worldwide to #BoycottPalmOil and advocate for genuine alternatives to ecocide. Read more: https://palmoildetectives.com/ https://x.com/PalmOilDetect https://m.youtube.co/@Palmoildetectives https://mastodonapp.uk/@palmoildetectives

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