Platypuses find food by sensing electricity.

鸭嘴兽利用感应电流觅食。

On land, platypuses move a bit more awkwardly.

鸭嘴兽在陆地上的行动有点笨拙。

Like humans, platypuses carry an X and a Y chromosome.

鸭嘴兽跟人类一样, 也有X和Y染色体.

Platypuses hunt underwater, where they swim gracefully by paddling with their front webbed feet and steering with their hind feet and beaverlike tail.

鸭嘴兽优雅地在水下游动捕食。 它靠前面有蹼的脚划水，用后脚和海狸那样的尾巴掌握方向。