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Watersheds visited by wolves from late December 2024–late January 2025. Click to enlarge. |
Colorado Parks and Wildlife has released new maps of transplanted-wolf activity, BUT you have to be careful how you read them.The maps show the watersheds where wolves have been tracked, They do not show where wolves have been recently — that is kept secret, sort of. To quote a CPW news release from March 2024,
This map depicts watersheds where collared wolves in Colorado have been for the last 30 days. A watershed is a geographic unit that drains water into a specific water body. These are also known as Hydrologic Unit Codes (HUC). Information is shared at the HUC 10 level. Watersheds are the appropriate mapping unit to display wolf activity information because wolves are far more likely to use geographic features to affect their distribution than they are political boundaries. The HUC 10 scale provides detailed information that can help agricultural producers be informed of the general areas where wolf activity is known to exist without being too general (i.e., as a county-level map would be) and also is not so specific to risk the protection of individual wolves (as a finer scale HUC12 map would be). Learn more about HUCs at https://water.usgs.gov/GIS/huc.html.
For a watershed to indicate wolf activity, at least one GPS point from the wolf collars was recorded within the watershed's boundaries. Because a watershed indicates wolf activity, it does not mean that a wolf or wolves are present throughout the entire watershed or that they are currently in it.
But I have already seen at least one journalist treat the map as showing where a certain lone wolf was traveling, which it does not do. The most recent CPW release says, "The watersheds in the southeast region that are lit up in this map represent the movement of one animal."
There was a credible recent account of wolf tracks found near Guffey in southeastern Park County, roughly north of Cañon City, which fits with the map. It was posted on Colorado Wolf Tracker, a private Facebook group.