1. Welcome Back! 3/01/17 What is one trait that all species share?
What traits do a European Squirrel and Snowshoe Hare share?
3. Create a trait that the Owl and the Eagles share.

2. Population Dynamics vs Evolution

3. How can random events and migration impact population dynamics?
Genetic Drift
Bottleneck Effect
Founder Effect
Punctuated Equilibrium

4. Genetic Drift
The change of genotype frequency in a small population due to some random event.
Individuals die = Genes not passed on

6. Bottleneck Effect
Major reduction in the size of a population due to environmental events 
Natural Disasters

7. Punctuated Equilibrium
Rapid speciation occurs between long periods of time without a change.

8. Embryological Comparison
Early embryo development shows common ancestry