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Monday, September 9, 2013

Wolves howl because they care

Wolves howl because they care
Dorfles, Austria (SPX) Sep 09, 2013 - When a member of the wolf pack leaves the group, the howling by those left behind isn't a reflection of stress but of the quality of their relationships. So say researchers based on a study of nine wolves from two packs living at Austria's Wolf Science Center that appears in Current Biology, a Cell Press publication, on August 22. The findings shed important light on the degree to which an ... morehttp://www.terradaily.com/reports/Wolves_howl_because_they_care_999.html

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