一些人说这只冠蓝鸦肯定是一只非同寻常的鸟，或者可能根本就不是鸟类，因为只有它保持了原来的颜色。

Some said the Blue Jay must be a very special bird or maybe not a bird at all because he alone had kept his true color.

youdao

动物拥有更敏锐的感官被详尽的记录着，狗有非同寻常的嗅觉，鸟可以依据天空的情况进行迁徙，蝙蝠利用声波定位食物。

The fact that animals have keener senses than humans is well-documented. Dogs have a remarkable sense of smell, birds can migrate using celestial cues, and bats can locate food with echoes.

youdao

动物拥有更敏锐的感官被详尽的记录着，狗有非同寻常的嗅觉，鸟可以依据天空的情况进行迁徙，蝙蝠利用声波定位食物。

The fact that animals have keener senses than humans is well-documented.Dogs have a remarkable sense of smell, birds can migrate using celestial cues, and bats can locate food with echoes.

youdao

动物拥有更敏锐的感官被详尽的记录着，狗有非同寻常的嗅觉，鸟可以依据天空的情况进行迁徙，蝙蝠利用声波定位食物。

The fact that animals have keener senses than humans is well-documented.Dogs have a remarkable sense of smell, birds can migrate using celestial cues, and bats can locate food with echoes.

youdao