How many types of elk are found in North America?
Four subspecies of elk can be found in North America.  Tule Elk, Roosevelt Elk, Rocky Mountain Elk and Manitoba Elk.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: How many types of elk are found in North America?
### Input: 
### Response: Four subspecies of elk can be found in North America.  Tule Elk, Roosevelt Elk, Rocky Mountain Elk and Manitoba Elk.