Life as a Sea Cow

What animals are manatees most closely related to?

• Seals and walruses

• Elephants and hyraxes

• Dolphins and whales

• Hippos and rhinos

Why do manatees constantly grow new teeth?

• To help them chew tough meat

• Because their teeth wear down from eating abrasive plants

• To replace teeth lost in fights with predators

• They don't grow new teeth; they only have one set

Why are manatees sensitive to cold water temperatures?

• They have a lot of body fat that makes them cold

• Their low metabolism and lack of body fat make it hard to stay warm

• They prefer cold water but can't survive freezing temperatures

• They are cold-blooded animals

How do manatees use their tactile body hairs?

• To attract mates

• To help them swim faster

• To navigate murky waters and detect movement

• To camouflage themselves from predators