Behavioral Studies
In one of our unique studies, we explored the use of designer fragrances to study the behavior of wild felids, including jaguars, pumas, ocelots, margays, and jaguarundis. By applying scents like Chanel Nº5, Calvin Klein’s Obsession for Men, and L’Air du Temps to camera trap stations, the we aimed to observe behavioral reactions and test the viability of collecting hair samples for genetic analysis. The study revealed that while captive felids often react strongly to these scents, wild felids displayed varying levels of interest, with jaguars showing notable cheek-rubbing behavior. These findings highlight the potential of using scented traps for non-invasive genetic monitoring, providing critical data on population characteristics, movement, and genetic diversity, which are essential for the conservation of these elusive and endangered species.
Ruku, panthera onca
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At Behind the Vines Foundation, our wildlife camera trap studies are essential for collecting critical data on the behavior and population sizes of various species within the rainforest. These unobtrusive devices allow us to observe animals in their natural habitats without human interference, providing valuable insights into their daily activities, mating rituals, and social structures. Additionally, camera traps help us monitor population trends, which is crucial for identifying species at risk of decline. Beyond behavioral and population data, these studies are instrumental in detecting the presence of rare or elusive species, assessing the effectiveness of conservation efforts, and understanding the ecological impacts of environmental changes. By continuously analyzing this data, we can make informed decisions to enhance our conservation strategies and protect the rich biodiversity of the Osa Peninsula.
Distribution Studies
The greatest threat to the rainforest and its species is fragmentation, which disrupts the vast, contiguous habitats that keystone species like jaguars require for survival. Jaguars, in particular, need extensive, uninterrupted forest areas to maintain their territories and ensure genetic diversity. Our camera trap studies have revealed that jaguar territories extend well beyond the currently protected lands. For instance, Ruku, a jaguar initially captured on camera by our partners on the opposite side of the Osa Peninsula, was photographed again over 52 kilometers away by our cameras four years later. Similarly, another jaguar we discovered and named Leonidas was later captured by our partners five years later, over 48 kilometers away. These findings underscore that a single jaguar's territory can span the entire peninsula, emphasizing the urgent need for additional protected land. Expanding these protected areas is crucial to safeguarding the future of jaguars on the Osa Peninsula and throughout Costa Rica, ensuring these majestic animals continue to thrive in their natural habitat.
Population Studies
Population studies are critical, especially for endangered and data-deficient species such as the red brocket deer. These studies provide essential data on population size, density, distribution, and dynamics, which are crucial for determining a species' conservation status. For species like the red brocket deer, where current information is insufficient to accurately assess their risk of extinction, population studies fill vital knowledge gaps. This information helps to inform conservation strategies, prioritize areas for habitat protection, and allocate resources effectively. By understanding population trends and threats, conservationists can implement targeted actions to prevent further declines and promote recovery. In the case of the red brocket deer, comprehensive population data is needed to determine its IUCN Red List status accurately and to develop effective conservation measures to ensure its survival.
Wildlife Monitoring
The secret life of rainforest animals Behind the Vines