失踪的小须鲸"Bob" 促使在长滩的彩虹港搜寻 令人担忧的专家 Missing minke whale "Bob" prompts search in Long Beach's Rainbow Harbor, worrying experts.

一头绰号为“鲍勃”的小须鲸在长滩的彩虹港失踪了四天，引起了海洋专家和公众的关注。 A minke whale nicknamed "Bob" has been missing for four days in Long Beach's Rainbow Harbor, causing concern among marine experts and the public. 鲸鱼的缺席引发了寻找和确保鲸鱼安全的搜索努力。 The whale's absence has sparked a search effort to locate and ensure its safety. 官员正在密切监测有关情况,以防止对鲸鱼造成伤害或对当地海洋生物造成干扰。 Officials are monitoring the situation closely to prevent harm to the whale or disruption to local marine life.