This video captures a horn-faced bee, the king of cross-pollination in the spring, carrying a bunch of pollens into the beehive, storing it away, and going in backwards in order to lay eggs and then coming back out.

봄 꽃가루 수분의 제왕 머리뿔가위벌이 꽃가루를 모아서 벌집으로 들어갔다 나와서 다시 꽁무니부터 들어간다. 이번에는 알을 낳기 위해서이다.

Different solitary bee species use different materials such as mud, resin and leaves to construct their cells and nests.

When you see leaves cut out like this, it means leaf-cutter bees were there.

Bees on a date

A potter wasp is lumping the soil together to build its nest.

Leaf-cutter bee