1.The three were humpback, minke and sei whales.

这三头别是座头、小须和长须。

2.Beside him, another man balancing an egg is hunched up, holding a walking cane, another homo incavartus in sei.

在他旁边，另一人举着一鸡蛋，弓着背，拿着一根拐杖。

3.They also created computer models of the sei whale's vocalizations and matched them to recordings of similar whales taken in the wild.

他们了大须发声的计算机模型，并将其与在野外拍摄的类似的录音进行了匹配。