Sea Otter Behavior and Ecology

This video explores the fascinating world of otters, highlighting their playful behavior, aquatic lifestyle, and characteristics as mammals. It discusses the 13 species of otters, their habitats, and their adaptations for survival. The video also covers their diet, social behavior, communication methods, and the threats they face in the wild. Conservation efforts to protect otters and their habitats are also discussed, emphasizing the importance of otters as a keystone species in their ecosystems.

What family do otters belong to?

• Ursidae

• Canidae

• Felidae

• Mustelidae

Which type of otter is found in freshwater environments?

• Giant otters

• Marine otters

• River otters

• Sea otters

Where do sea otters primarily reside?

• Arctic Ocean

• North Pacific Ocean

• Indian Ocean

• Atlantic Ocean

What adaptation helps otters swim efficiently?

• Feathered wings

• Streamlined bodies

• Long necks

• Sharp claws

What is a primary food source for river otters?

• Fish

• Seaweed

• Birds

• Insects

How do sea otters open the shells of their prey?

• Using rocks as tools

• With their teeth

• With their claws

• By dropping them from heights

What is a common social behavior observed in otters?

• Playing and grooming

• Hibernating

• Migrating

• Building nests

How do otters communicate with each other?

• Through dance

• By changing colors

• Using vocalizations and scent markings

• By building structures

What is a major threat to otter populations?

• Overfishing

• Habitat destruction

• Predation by birds

• Climate change

Why are sea otters considered a keystone species?

• They are the fastest swimmers

• Their presence is crucial for ecosystem health

• They are the largest marine mammals

• They have the longest lifespan