Life: The Science of Biology 11th Edition

Published by W. H. Freeman
ISBN 10: 1-31901-016-4
ISBN 13: 978-1-31901-016-4

Chapter 58 - A Changing Biosphere - Summary - Apply What You've Learned - Questions - Page 1268: 1

Answer

Vehicle accidents/collisions and hunting are the two known major causes of puma deaths in these populations. Suspected and confirmed diseases are both ranked as the third most common causes. The two major causes result from human actions, namely loss of habitat and habitat degradation, which forces pumas to migrate into urban and suburban areas, where risks of human-related deaths increase. Disease is a natural cause.

Work Step by Step

Vehicle accidents/collisions and hunting are the two known major causes of puma deaths in these populations. Suspected and confirmed diseases are both ranked as the third most common causes. The two major causes result from human actions, namely loss of habitat and habitat degradation, which forces pumas to migrate into urban and suburban areas, where risks of human-related deaths increase. Disease is a natural cause.
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