American Black Bear
Ecology
General Characteristics
Range & Habitat
Ecological Niche
Life Strategy
Intraspecific Interactions
Interspecific Interactions
Unique Adaptations
Life Cycle
Genetics
Number of Chromosomes
Genetic Mechanisms
Fun Facts
Physiology
Respiratory System
Digestive System
Skeletal/Muscle System
>
Muscle System
Evolution
Mock Experiment
Uniqueness of American Bear
Short, non-retractable
Lips not attached directly to gums
Keen sense of smell and hearing
Not classified as true hibernators
Poor eyesight
Full maturity by ages 2-3
Swim for 1.5 miles _