On this day - eight months ago - we set our backyard on fire. It was deliberate. And planned. It is known as a Prescribed Burn.
And afterward it looked like this |
Controlled burns such as this accomplish a number of things. Included among them are:
1. Fire removes excess fuel (built-up thatch) thereby
reducing the risk of an out-of-control wildfire.
2. Fire returns valuable nutrients to the soil
3. Fire kills undesirable woody vegetation, invasive
plant species and the blackened earth warms-up quickly in the spring sunshine
stimulating the growth of desirable native plants
4. Following the application of fire the resulting flush
of desirable plant regrowth is a benefit to wildlife – including insects, reptiles, amphibians, mammals and birds
And by August it looks like this |
And by January it looked like this |
As you can see in this progress report photo there's no greenery or flowers - only a field of dry, brown stems, tipped-over and covered by the recent snows.
However, if you look closely you will note that there are seed heads on the grasses and flower stalks that are a food source for birds and smaller rodents that over-winter here. These smaller animals are prey to larger weasels, mink, coyotes and raptors. The cavities and crevasses that are created as the stiff grasses fold-over and are covered with snow provide insulated cover for all manner of critters to hide, nest, hang-out and live thru some of nature's harshest months.
So even when you think there's nothing happening in winter - there's actually a lot going-on in a complex wildlife web of survival.
It is more than just for the birds - I'd like to think of it as the burn that keeps on giving......
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