Migration
Published on Nov 18, 2015
No Description
MORE DECKS TO EXPLORE
PRESENTATION OUTLINE
Complete Migration
All members of a population travel away at the end of a season from a breeding area.
Photo by VinothChandar
Partial Migration
Some individuals from the population remain in the breeding area all year long, while other members of the same species will migrate to a different location.
Photo by blmiers2
Differential Migration
All individuals from a population migrate during different times and to different locations.
Photo by Stepan Mazurov
Irruptive Migration
These species migrate during some years but not others.
Photo by jenny downing
SUMMARY
- Most birds migrate southward (latitudinal)
- Navigation through sight, smell, or other senses
- Migrate over different times and locations
- Following ancestors' wintering location
Photo by spisharam
Citation:
Ed. K. Lee Lerner and Brenda Wilmoth Lerner. Vol. 4. 4th ed. Detroit: Gale, 2008. p2765-2767. COPYRIGHT 2008 Gale, Cengage Learning
Photo by seanmcgrath
