biologists track alopexes to study their winter survival rates.
生物学家追踪北极狐以研究它们的冬季存活率。
alopexes shed their white coats as the summer approaches.
随着夏天的临近，北极狐会褪去它们的白色皮毛。
the arctic ecosystem relies heavily on the hunting habits of alopexes.
北极生态系统严重依赖北极狐的捕猎习性。
climate change threatens the natural habitat of alopexes.
气候变化威胁着北极狐的自然栖息地。
farmers often try to protect their livestock from hungry alopexes.
农民们经常试图保护他们的牲畜免受饥饿北极狐的侵害。
the dense fur of alopexes provides insulation against extreme cold.
北极狐浓密的皮毛提供了抵御极寒的隔热功能。
researchers observed alopexes hunting lemmings in the tundra.
研究人员观察了在苔原上捕食旅鼠的北极狐。
alopexes are monogamous animals that mate for life.
北极狐是终身伴侣的一夫一妻制动物。
the population of alopexes fluctuates with the availability of prey.
北极狐的数量随着猎物的可用性而波动。
photographers waited hours to capture images of wild alopexes.
摄���师们等了几个小时才拍到野生北极狐的照片。
alopexes have excellent hearing to locate prey under the snow.
北极狐拥有极佳的听力，可以定位雪下的猎物。
biologists track alopexes to study their winter survival rates.
生物学家追踪北极狐以研究它们的冬季存活率。
alopexes shed their white coats as the summer approaches.
随着夏天的临近，北极狐会褪去它们的白色皮毛。
the arctic ecosystem relies heavily on the hunting habits of alopexes.
北极生态系统严重依赖北极狐的捕猎习性。
climate change threatens the natural habitat of alopexes.
气候变化威胁着北极狐的自然栖息地。
farmers often try to protect their livestock from hungry alopexes.
农民们经常试图保护他们的牲畜免受饥饿北极狐的侵害。
the dense fur of alopexes provides insulation against extreme cold.
北极狐浓密的皮毛提供了抵御极寒的隔热功能。
researchers observed alopexes hunting lemmings in the tundra.
研究人员观察了在苔原上捕食旅鼠的北极狐。
alopexes are monogamous animals that mate for life.
北极狐是终身伴侣的一夫一妻制动物。
the population of alopexes fluctuates with the availability of prey.
北极狐的数量随着猎物的可用性而波动。
photographers waited hours to capture images of wild alopexes.
摄���师们等了几个小时才拍到野生北极狐的照片。
alopexes have excellent hearing to locate prey under the snow.
北极狐拥有极佳的听力，可以定位雪下的猎物。
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