Topic 7: The Sixth Extinction

Question 1

Bioindicator Species

Answer 1

• Species who do not adapt well to changes in their environment
• These species can tell us about the health of an environment
  Ex. grizzly bear, planktons

Question 2

Extirpated

Answer 2

• Exterminating a species from a specific geographic region
  Ex. grizzly bears

Question 3

Feral

Answer 3

• An animal that was domesticated and then became wild