Story perspectives

Record-Breaking Jaguar Swim Challenges Conservation Strategies

9/19/2025

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Summary

Story summary

A jaguar in Brazil's Serra da Mesa Reservoir swam a record 1.54 miles (2.48 km), exceeding the previous record of 656 feet (200 meters).
Documented in May 2020, the jaguar was identified again in August 2024 by its unique coat pattern.
This swim challenges existing views on jaguar movement and habitat fragmentation from hydropower projects.
Long swims suggest jaguars can cross aquatic barriers, influencing conservation strategies.
The study emphasizes the need to preserve riparian habitats and create stepping-stone islets for jaguar connectivity.

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Story summary

A jaguar in Brazil's Serra da Mesa Reservoir swam a record 1.54 miles (2.48 km), exceeding the previous record of 656 feet (200 meters).
Documented in May 2020, the jaguar was identified again in August 2024 by its unique coat pattern.
This swim challenges existing views on jaguar movement and habitat fragmentation from hydropower projects.
Long swims suggest jaguars can cross aquatic barriers, influencing conservation strategies.
The study emphasizes the need to preserve riparian habitats and create stepping-stone islets for jaguar connectivity.