An online resource based on the award-winning nature guide

Groundhog Day Premature in Northern New England

2-3-14 woodchuck 117As is true for Black Bears, if climate conditions are mild and food (such as remnant corn in fields) is available, Woodchucks have been known to remain active year round in parts of their range. However, they typically hibernate during the winter in underground burrows, living off the fat (equaling about a third of their body weight) they accumulate in late summer and fall. In Pennsylvania, where Groundhog Day is first referenced in North America, male Groundhogs, or Woodchucks, emerge from their burrows at the end of January or beginning of February. In northern New England, however, we don’t usually see signs of this largest member of the eastern squirrel family, Sciuridae, until the end of February or beginning of March, when males actively start searching for mates. Currently our Woodchucks are still curled up in a ball hibernating beneath the ground, with their heart rate reduced from 100 beats a minute to 15, and their body temperature down from about 96°F. to 47°F.

Naturally Curious is supported by donations. If you choose to contribute, you may go to http://www.naturallycuriouswithmaryholland.wordpress.com and click on the yellow “donate” button.

Advertisements

3 responses

  1. Wow, their body temp. really drops – that is amazing.

    February 3, 2014 at 8:34 pm

  2. Howdy! Would you mind if I share your blog with my
    twitter group? There’s a lot of folks that I think would really appreciate your content.
    Please let me know. Thank you

    February 12, 2014 at 12:22 pm

    • By all means, share with anyone you like. Thank you for spreading the word!

      February 12, 2014 at 1:05 pm

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s