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Abstract
The list of wildlife species known to prefer paper birch and yellow birch as food ls a long one. To mention a few: beavers and porcupines chew on the bark and wood; sapsuckers feed on the sap; other songbirdsnotably the redpoll, pine siskin, and chikadeerelish the seeds; ruffed grouse eat the catkins, buds, and seeds (in northern Maine and Canada this bird is often called the "birch partridge"); and snowshoe hare, moose, and whitetail deer browse on the twigs. At least 24 different kinds of animals are known to feed on birches.
Parent Publication
Citation
Shaw, Samuel P. 1969. Management of birch for wildlife habitat. In: Doolittle, W.T.; Bruns, P.E., comps. 1969. Birch symposium proceedings; 1969 August 19-21; Durham, NH. Upper Darby, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station: 181-183.