![Picture](/uploads/2/5/8/0/25801510/5468806.jpg)
Background Information
* learn about the river otters classification and life history
* learn about the river otters classification and life history
![Picture](/uploads/2/5/8/0/25801510/8141468.png)
Habitat
* Learn about the geographical range, natural habitat, and seasonal changes
* Learn about the geographical range, natural habitat, and seasonal changes
![Picture](/uploads/2/5/8/0/25801510/1393811727.jpg)
Digestive physiology
* Learn about digestive physiology and metabolism for this carnivorous species
* Learn about digestive physiology and metabolism for this carnivorous species
![Picture](/uploads/2/5/8/0/25801510/4211506.jpg?157)
Food Habits and Diet
* will outline the nutritional value of food, availability and the eating habits of the river otter
* will outline the nutritional value of food, availability and the eating habits of the river otter
![Picture](/uploads/2/5/8/0/25801510/4043530.jpg)
Energy Requirements
* a mathematical nutrient and metabolic analysis of river otters including potential limiting factors and limiting nutrients
* a mathematical nutrient and metabolic analysis of river otters including potential limiting factors and limiting nutrients