Scientists explored the world through the eyes of bears, revealing previously unknown behaviors (video).

Our planet is home to an incredible variety of life: some species are well-studied while others continue to astonish scientists. For instance, in a recent study, researchers managed to see the world through the eyes of Andean bears and seemingly discovered something intriguing, as reported by Science Alert.

The research was conducted by the National Geographic team and Rolex Perpetual Planet Amazon Expedition, who captured the lives of Andean bears from a first-person perspective. The footage was recorded using collar cameras equipped with GPS, which were attached to the animals, providing scientists with a "first-person" view.

Researchers emphasize that the information gathered about the Andean bear (Tremarctos ornatus) is truly invaluable. It is particularly challenging to track and study this species, as they inhabit high altitudes in the Andes and remote mountain ranges from Venezuela to northern Argentina, including Colombia, Ecuador, Peru, and Bolivia.

According to researcher Ruthmeri Pillko Warkayya, while observing Andean bears, they and their colleagues discovered previously unknown behaviors. The researchers note that the data collected has enabled them to enhance conservation efforts for the species, as well as provided invaluable insights into the bears' behavior, natural history, ecological needs, and advantages.

The authors of the study indicate that they plan to combine footage captured by the collar cameras with GPS readings and accelerometer data. As a result, they will be able to create a comprehensive map of the bears' activities — leading to the discovery of many astonishing behaviors. For example, scientists captured footage of Andean bears mating for the first time, as well as eating soil and clay; they also observed a bear consuming a non-human primate for the second time in history. Furthermore, the researchers believe they may have recorded a case of cannibalism among Andean bears for the first time: an adult consumed a cub.

The team also notes that they learned more about the animals' diet: for instance, it includes over 21 plant species. This diversity, according to the scientists, is likely due to the animals living at various altitudes — ranging from 200 to 4,000 meters. Additionally, Andean bears play a crucial role in the ecosystem of the Amazon cloud forests. By consuming these plants and dispersing their seeds, the bears passively help restore the forests as they migrate, highlighting the importance of their survival for the entire ecosystem.