the whales
Acredita-se que as baleias têm sua própria linguagem.
It is believed that whales have their own language.
Os golfinhos e as baleias não são peixes.
Dolphins and whales are not fish.
As baleias se parecem com os peixes na forma.
Whales resemble fish in shape.
Eles foram observar as baleias.
They went to observe the whales.