Best Time of Year for Assessing Timber for Wildlife Habitat?

Assessing Timber during Dormant Season

Assessing timber during the dormant season provides a clear view of the timber stand, allowing for accurate identification of mast trees, edge habitat, and openings. This period typically occurs between late winter and early spring, when snow cover is minimal and vegetation is dormant. Aim to assess timber stands between late January and early March, when the weather is generally mild and wet conditions are less likely to hinder access.

Importance of Mast Trees

Mast trees, such as oak and beech, play a crucial role in providing food for wildlife, particularly deer and songbirds. When assessing timber, look for mast trees that are at least 20-25 years old, as they tend to produce more acorns and beechnuts. Consider leaving a few mature mast trees unharvested within the timber stand to maintain a reliable food source for wildlife.

Edge Habitat and Openings

Edge habitat, which occurs where timber meets an opening or clearing, is highly valued by many wildlife species. When assessing timber, identify areas of edge habitat and consider creating or maintaining openings by thinning or removing trees. Aim to create openings that are at least 1-2 acres in size and have a mix of edge and interior habitats.