Caribou use colder temperatures and snowfall as environmental indicators to decide when to begin their fall migration, but warmer temperatures over the last 30 years have delayed the start of this migration.

Authors

• Person: Not available Organization: NEEF
  How Climate Change is Changing Animal Habits

Sources

• How Climate Change is Changing Animal Habits www.neefusa.org NEEF via serper

Referenced by nodes (1)

• migration concept