
NPS-Photo
Deer populations will grow as long as food is available. When populations are large, deer will search for food elsewhere. They may wind up eating food in your garden or a farmer’s crops – a buffet! When there are lots of deer, disease is also easily transmitted. And, the chance of you hitting a deer with your car also increases.
Therefore, the Heartland Network monitors changes in deer populations over time. Monitoring allows us to determine trends. Annual changes could indicate illegal hunting or disease. Whereas long term changes can help parks determine if management is needed to control the population size. Population sizes may need controlled if vegetation or vehicular damage is occurring frequently because of deer.
Reports and Protocols
Source: NPS DataStore Collection 4354. To search for additional information, visit the NPS DataStore.
Source: NPS DataStore Collection 4452. To search for additional information, visit the NPS DataStore.
Last updated: May 14, 2025