October 28, 2025

Gretna Glossary: A Shared Ecological Vocabulary

We all care deeply about the woods, water, and natural spaces that make Mount Gretna what it is. But over the years, some of the words used to talk about caring for the land have caused confusion because they have different meanings for different people. When that happens, even well-intended conversations can work at cross-purposes.

As we consider how to care for the land, we need to make sure we’re building the same language around that care. The terms below reflect how these words are commonly used in land stewardship and conservation practice.— so that when we discuss the future of our woodlands, we’re starting from a shared understanding. [READ MORE]

October 10, 2025

Listening to the Forest: What the Sound of Nature Can Tell Us

When we walk through the woods, we usually look — at the light through the trees, the color of the leaves, or the patterns of moss and bark. But the forest isn’t just something we see. It’s something we hear. Every chirp, buzz, croak, and rustle is part of an invisible web of life that scientists now call the soundscape — the living voice of the forest.

In Mount Gretna and beyond, these soundscapes hold a surprising amount of information. They can reveal how healthy a woodland is, how it’s changing through the seasons, and even how it responds to weather, water, and human activity. [READ MORE]

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