Ants in more temperate climates often lay down chemical trails, but Cataglyphis, apparently, does not.

温和气候环境下的蚂蚁往往会在路途中留下化学记号，可箭蚁显然不会。

youdao

Saharan desert ants of the genus Cataglyphis have to travel long distances to discover food in their impoverished, sandy environment.

撒哈拉 沙漠的箭蚁不得不在贫瘠的 沙质环境中长途跋涉寻找食物。

youdao

Ants in more temperate climates often lay down chemical trails, but Cataglyphis, apparently, does not.

ECONOMIST: Ants find their way home using pedometers

Saharan desert ants of the genus Cataglyphis have to travel long distances to discover food in their impoverished, sandy environment.

ECONOMIST: Ants find their way home using pedometers