两头稀有的右鲸, 包括第一任母亲卡特比勒, 被发现带着幼崽离开佛罗里达, 这表明移徙趋势充满希望。 Two rare right whales, including first-time mom Caterpillar, were seen off Florida with their calves, signaling a hopeful migration trend.

在佛罗里达海岸发现两头濒临灭绝的右鲸,黑心鲸和毛虫鲸及其幼崽。 Two endangered right whales, Blackheart and Caterpillar, were spotted off Florida's coast with their calves. 毛毛虫是第一次做母亲 Caterpillar is a first-time mother. 最近沿东海岸经常看到右鲸,这表明有移民趋势。 Right whales have been frequently sighted along the Eastern Seaboard recently, suggesting a migration trend. 研究人员指出,这些鲸鱼的生育频率较低,这可能是由于渔具缠绕和船只碰撞造成的压力。 Researchers note that these whales are giving birth less often, possibly due to stress from fishing gear entanglements and boat collisions.