Otter Bracelet

Otters are carnivorous mammals. Most species live only in freshwater, with the exception of the sea otter, which prefers to live in saltwater. Otters feed mainly on fish. When diving, otters lose their sense of smell and hearing, which hampers their hunting. However, equipped with vibrissae (rigid whiskers) it can feel undulations and thus perceive the different fish that undulate. Otters also have very dense fur, which helps protect them from the cold and makes it easier for them to float and keep their snouts above water.

Why is this species endangered?
The otter is experiencing a sharp decline over almost its entire range. Its range has been reduced by hunting and trapping, as its fur is particularly sought after. In the Netherlands, radio collar monitoring has been introduced. Otters are also victims of water pollution and the reduction of wetlands.

Role in the ecosystem
Otters play a very important role in curbing global warming. Otters are already known for conserving a rich and diverse marine environment, helping to spread and protect the brown macro-algae that cover the oceans. CO2 emissions are reduced by 10% in a world populated by otters. Algae enrich our oceans and our environment by combating global warming. Only otters with their predatory instincts can reduce the spread of sea urchins, which feed on algae.