Mammals

Which group of marine mammals includes seals, walruses, and sea lions?

• Pinnipeds

• Sirenians

• Mustelids

• Cetaceans

Tags

NGSS.MS-LS4-2

Which marine mammal uses echolocation?

• Dugong

• Toothed Whales

• Sea Otter

• Blue Whale

What is the primary method of insulation for sea otters?

• Thick Fur

• Blubber

• Swimming Fast

• Mud Coating

What is the main diet of baleen whales?

• Large fish

• Other whales

• Plankton, krill, and small fish

• Seaweed

What behavior is common among humpback whales?

• Digging

• Flying

• Singing

• Running

Which marine mammals are known to use tools?

• Whales

• Sea Otters

• Dolphins

• Seals

Mammals are (select all that apply)

• warm-blooded

• bear live young

• breath with gills

• have hair or fur

The order Cetacea includes (choose all that apply)

• Whales

• Dolphins

• Porpoises

• Sharks

Tags

NGSS.MS-LS4-2

Which of the following is, or are, true about polar bears?

• they have black skin and hollow fur

• they can walk up to 20 miles per day

• their feet are one of their most important features of their survival

• all of these

Tags

NGSS.MS-LS4-4

Which of the following are a part of the only strict herbivore group of the marine mammals?

• sea lions and seals

• polar bears

• otters

• dugongs and manatees