Geese love the Susquehanna Valley and some stay year-round. Others migrate, which causes some people to wonder if their flying habits can tell us how long winter will last.In this Wild Moments segment ...
Bar-headed geese are the SR-71's of the avian world, soaring to 26,000 feet. To learn how their bodies function so well at altitude researchers raised a gaggle of geese, introduced them to a wind ...
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