案例简介：一只大的雄性北极熊在加拿大哈德逊湾西海岸睡着了，被 @ bertiegregory捕获。他并不着急。他在水边等待着大冰冻，这是一年一度的事件，当时海洋变成了坚如磐石的冰道。这种冰使他可以猎杀他的主要猎物，环海豹。我们的气候变暖每年将大冻结的到来推迟了大约一天。这意味着这只熊失去了前几代人赖以生存的一个月的狩猎时间。跟随 @ bertiegregory进行更多野生动物冒险。# 熊 # 北极 # 冷 # 雪 # 可爱

案例简介：A large male polar bear falls asleep on the west coast of the Hudson Bay, Canada, captured by @bertiegregory. He was in no rush. He was waiting at the water’s edge in anticipation of the big freeze, an annual event when the ocean turns into a rock-solid ice pathway. This ice allows him to hunt his primary prey, the ringed seal. Our warming climate is delaying the arrival of the big freeze by about a day each year. That means that this bear has lost a month of hunting that previous generations relied on. Follow @bertiegregory for more wildlife adventures. #bear #arctic #cold #snow #cute

国家地理 - A large male polar bear falls asleep on the west coast of the Hudson Bay, Canada, captured by @bertiegregory. He was in n

案例简介：一只大的雄性北极熊在加拿大哈德逊湾西海岸睡着了，被 @ bertiegregory捕获。他并不着急。他在水边等待着大冰冻，这是一年一度的事件，当时海洋变成了坚如磐石的冰道。这种冰使他可以猎杀他的主要猎物，环海豹。我们的气候变暖每年将大冻结的到来推迟了大约一天。这意味着这只熊失去了前几代人赖以生存的一个月的狩猎时间。跟随 @ bertiegregory进行更多野生动物冒险。# 熊 # 北极 # 冷 # 雪 # 可爱

国家地理 - A large male polar bear falls asleep on the west coast of the Hudson Bay, Canada, captured by @bertiegregory. He was in n

案例简介：A large male polar bear falls asleep on the west coast of the Hudson Bay, Canada, captured by @bertiegregory. He was in no rush. He was waiting at the water’s edge in anticipation of the big freeze, an annual event when the ocean turns into a rock-solid ice pathway. This ice allows him to hunt his primary prey, the ringed seal. Our warming climate is delaying the arrival of the big freeze by about a day each year. That means that this bear has lost a month of hunting that previous generations relied on. Follow @bertiegregory for more wildlife adventures. #bear #arctic #cold #snow #cute

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国家地理 - A large male polar bear falls asleep on the west coast of the Hudson Bay, Canada, captured by @bertiegregory. He was in n

暂无简介