river otter (B1)
noun phrase
Pronunciation: /ˈrɪvər ˈɒtər/
Definition
A semi-aquatic mammal that belongs to the weasel family, characterized by its sleek fur, webbed feet, and ability to dive and swim in rivers and lakes.
Examples
The river otter is a common sight in many freshwater habitats.
River otters are known for their playful and curious nature.
The conservation efforts have helped to increase the population of river otters in the area.
How to Use river otter
- river otter habitat (noun phrase)
- the environment where river otters live — "The river otter habitat is typically found in freshwater areas with slow-moving water."
- river otter conservation (noun phrase)
- efforts to protect and preserve river otter populations — "River otter conservation is an important issue in many parts of the world."
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