狮子被认为是易危物种，而非濒危物种。去年秋天，一项新的调查显示非洲狮数量出人意料地锐减。
Last fall animal conservationists were caught catnapping when a new survey revealed a sharp and unexpected drop in Africa's lion population.
国际保护自然资源联盟(IUCN)将云豹列为易危(vu)动物，这意味着该物种面临着高级别的灭绝危险。
The clouded leopard is listed as vulnerable by the International Union for Conservation of Nature, which means the species faces a high risk of extinction.
国际保护自然资源联盟(IUCN)将云豹列为易危(vu)动物，这意味着该物种面临着高级别的灭绝危险。
The clouded leopard is listed as vulnerable by the International Union for Conservation of Nature, which means the species faces a high risk of extinction.
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