Parasites and Diseases
Papillomas (Warts)
A Field Guide
TO COMMON WILDLIFE DISEASES
AND PARASITES IN ALASKA
PAPILLOMAS (Warts)
What causes warts? |
- Warts in animals are caused by viruses similar to those that cause warts in people.
- Papillomas are spread between animals by direct contact.
Where do warts occur? |
- Warts are found on the skin of moose or caribou throughout Alaska.
- They are most common in animals younger than 2 years old.
What are the signs of warts? |
- Affected animals are usually in good body condition.
- Warts are often found on the head but can occur on other parts of the body.
- In caribou and moose, the warts are dark lumps that vary in size from 1/3 to 6 inches. There may be only one or many and the surface may be rough or smooth.
How can I protect myself? |
- Papilloma viruses are species-specific so the moose virus does not infected people.
Can I eat the meat? |
- Meat from infected animals is suitable for human consumption.
- Trim off parts containing warts.
Samples to collect |
- Common, no reports needed