With their findings, the researchers have once again shown the importance of the snowshoe hare to the balance of the boreal forest ecosystem, with an interesting twist: predators may need to look over their shoulders a bit more in low hare years, when a tough life gets even tougher.
(a tough life; gets; even tougher) (the researchers; have shown; the importance of the snowshoe; T:once again) Context(the researchers have shown,List([21, 58))):(the importance of the snowshoe; hare; to the balance of the boreal forest ecosystem) Context(the researchers have shown,List([21, 58))):(predators; may need; to look over their shoulders a bit more in low hare years) Context(the researchers have shown predators may need,List([21, 187))):(predators; may need to look more; over their shoulders)
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to look over their shoulders a bit more in low hare years
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