案例简介：@ bertiegregory/加拿大魁北克省圣劳伦斯湾竖琴海豹母狗的视频。该物种具有非凡的繁殖周期。雌性在移动的浮冰上生下幼崽。他们只吮吸幼犬10到14天。在这短暂的最后几天，他们鼓励幼犬下水，以帮助他们学习游泳。游泳课结束后，他们抛弃了小狗。然后，雌性与在附近等待的雄性交配，然后向北前往觅食地。跟随 @ bertiegregory进行更多野生动物冒险。# 野生动物 # 竖琴 # 极地 # 冰

案例简介：Video by @bertiegregory / A harp seal mother and pup in the Gulf of Saint Lawrence, Quebec, Canada. This species has an extraordinary breeding cycle. Females give birth to pups on moving ice floes. They suckle the pup for just 10 to 14 days. During the last few days of this short period, they encourage the pup into the water to help them learn to swim. After the swimming lessons, they abandon the pup. The females then mate with the males that have been waiting nearby before heading north to their feeding grounds. Follow @bertiegregory for more wildlife adventures. #wildlife #animals #harpseal #polar #ice

国家地理 - Video by @bertiegregory / A harp seal mother and pup in the Gulf of Saint Lawrence, Quebec, Canada. This species has an e

案例简介：@ bertiegregory/加拿大魁北克省圣劳伦斯湾竖琴海豹母狗的视频。该物种具有非凡的繁殖周期。雌性在移动的浮冰上生下幼崽。他们只吮吸幼犬10到14天。在这短暂的最后几天，他们鼓励幼犬下水，以帮助他们学习游泳。游泳课结束后，他们抛弃了小狗。然后，雌性与在附近等待的雄性交配，然后向北前往觅食地。跟随 @ bertiegregory进行更多野生动物冒险。# 野生动物 # 竖琴 # 极地 # 冰

国家地理 - Video by @bertiegregory / A harp seal mother and pup in the Gulf of Saint Lawrence, Quebec, Canada. This species has an e

案例简介：Video by @bertiegregory / A harp seal mother and pup in the Gulf of Saint Lawrence, Quebec, Canada. This species has an extraordinary breeding cycle. Females give birth to pups on moving ice floes. They suckle the pup for just 10 to 14 days. During the last few days of this short period, they encourage the pup into the water to help them learn to swim. After the swimming lessons, they abandon the pup. The females then mate with the males that have been waiting nearby before heading north to their feeding grounds. Follow @bertiegregory for more wildlife adventures. #wildlife #animals #harpseal #polar #ice

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国家地理 - Video by @bertiegregory / A harp seal mother and pup in the Gulf of Saint Lawrence, Quebec, Canada. This species has an e

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