Sea otters
Use the resources below to analyze the current population trends of your keystone species.
Consider the following questions:
Consider the following questions:
- Is the population of your keystone species changing over time?
- If your keystone species population is changing over time, for how long has it been changing?
- Is the population changing in certain parts of the Earth? Or, is it occurring everywhere?
|
|
Source: https://nmssanctuaries.blob.core.windows.net/sanctuaries-prod/media/archive/science/condition/mbnms/images/fig63.jpg
|