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Sick Snowshoe Hare

Discussion

14 replies
Posted by Jim DeWitt on May 16, 2010 at 2:10 AM
Sick Snowshoe Hare
I found this Hare at Tanana Lakes this morning. It's not a very good photo, but you can see there are black wart-like protrusions all over the head. Is this just an unusually bad papilloma virum infection? I've never seen that in Alaska hares... The hare was distressed, and hasn't completed moult.

Any ideas?
Posted by Wayne Rhodus on May 16, 2010 at 8:05 AM
I would agree with Fred based on this photo. It looks like the hare is suffering from a severe tick infestation.
Posted by Kent Staubus on May 16, 2010 at 8:47 AM
Definitely ticks.


Kent in SD
Posted by Jim DeWitt on May 16, 2010 at 12:40 PM
Except that ticks are unknown in Interior Alaska. We've got a lot of insect pests besides mosquitoes, including gruesome nasties like bot flies, but not ticks.
Posted by Hank Pennington on May 16, 2010 at 4:21 PM
Sure looks like ticks, but near Fairbanks?
Posted by John Langsenkamp on May 16, 2010 at 4:47 PM
Jim,
Maybe they are being introduced to your area due climate changes, other infected animals passing thru, etc.? I would keep an eye for ticks on other animals and yourself.
Posted by Hank Pennington on May 16, 2010 at 5:03 PM
Ah man..... If ticks are moving in, I'm moving out. Barrow maybe? Baffin? :frown:
Posted by Jim DeWitt on May 16, 2010 at 6:05 PM
I forwarded the photo to an Alaska Fish & Game veterinarian. If I hear back, I'll post the diagnosis. But I really don't like the thought of ticks in Alaska.
Posted by Buck Ward on May 16, 2010 at 6:47 PM
I also sent a link to a veterinarian friend. If those lumps cant be positively identified from the photo, it may be that the only way you could know for sure is to capture the animal.
Posted by Hank Pennington on May 16, 2010 at 9:26 PM
But I really don't like the thought of ticks in Alaska.


Yeah. What's next, rattlesnakes?

Can you imagine the Alaska brush and grass with either?
Posted by Jim DeWitt on May 17, 2010 at 12:18 PM
They are apparently ticks. Despite the frequent claim that Alaska doesn't have ticks, it turns out that Snowshoe Hares do, and they are a part of the cycle of tularemia that afflicts hares in Alaska. The somewhat gruesome details are at the Alaska Department of Fish & Game website. Elsewhere on the State's website, you can find the assertion that there are no ticks in Alaska...

Thanks to former ADF&G biologist and nature photographer (but not yet NPN member) Ken Whitten for answering my question.
Posted by Hank Pennington on May 17, 2010 at 12:36 PM
Gak. :frown:
Posted by Hank Pennington on May 18, 2010 at 4:50 PM
At least we don't have bubonic plague to go with it. We had it come through our place in the Southwest last summer, and right now you'd have to look long and hard to find ANY small mammals.
Posted by Jim DeWitt on May 19, 2010 at 1:18 AM
Tularemia is bad enough. I don't need The Plague in Alaska.
Posted by Steve Maliknakis on May 19, 2010 at 3:04 PM
That is one nasty case of ticks:/

Bot Flies in Alaska? I wouldn't be able to cope!