Giant otters
Project profile
Giant otters
Study species: Giant otter (Pteronura brasiliensis)
Project location: Peru’s Manu National Park and Madre de Dios river
Species fact: Giant otters are the largest otter species in the world. Adults can weigh up to 30 kilograms and reach a length of 6 feet.
Problem: Human activities, particularly small-scale gold mining, are causing the destruction of the aquatic habitats inhabited by giant otters and a decrease in the quantities of fish giant otters depend on.
![Giant-otter-project-profile-Adi-Barocas-Peru-Conservation-Partnership Giant-otter-project-profile-Adi-Barocas-Peru-Conservation-Partnership](https://ptes.org/wp-content/uploads/2019/11/Giant-otter-project-profile-Adi-Barocas-Peru-Conservation-Partnership.jpg)
![Adi-Barocas-by-Jessica-Groenendijk-3-Goal-1 Adi-Barocas-by-Jessica-Groenendijk-3-Goal-1](https://ptes.org/wp-content/uploads/2019/11/Adi-Barocas-by-Jessica-Groenendijk-3-Goal-1-300x217.jpg)
Goal 1
Surveying protected and disturbed areas for otter presence and habitat destruction to examine the effects of gold mining on giant otter distribution and abundance.
![Fish-adi-barocas-peru-Goal-2 Fish-adi-barocas-peru-Goal-2](https://ptes.org/wp-content/uploads/2019/11/Fish-adi-barocas-peru-Goal-2-300x217.jpg)
Goal 2
Quantifying fish availability and mercury contamination to understand how human activities can affect giant otters.
![Community Goal 3 Adi Barocas Giant otter project by David Torres Community Goal 3 Adi Barocas Giant otter project by David Torres](https://ptes.org/wp-content/uploads/2019/11/David-Torres-1-Community-goal-3-Adi-barocas-peru-giant-otters-300x217.jpg)
Goal 3
Working with local communities to understand their perceptions towards giant otters and aquatic ecosystems and developing environmental education programs.
![](https://ptes.org/wp-content/uploads/2019/10/int-centipede.png)
What your donation can achieve
£25
could help us protect the giant otters’ habitat.
£50
could help us research how habitat loss is affecting giant otters.
£100
could help us engage indigenous communities in conservation efforts.