currentsinbiology: Small-minded? Shrews shrink their skulls to survive winter, study shows They use echolocation to explore their habitat and produce an unpleasant scent to avoid being eaten by cats. But the common shrew has another survival trick:
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currentsinbiology: Small-minded? Shrews shrink their skulls to survive winter, study shows They use echolocation to explore their habitat and produce an unpleasant scent to avoid being eaten by cats. But the common shrew has another survival trick:
