What do bees rely on to tell their direction?

Bees rely on the sun to tell their directions. During the day, the direction of bee dance changes with time. Bees are located at three points: the hive, the honey collecting ground and the sun.

The hive is the vertex of a triangle, and the vertex angle is determined by two lines: one is from the hive to the sun, and the other is a straight line from the hive to the honey gathering place. The angle between these two lines is called "sun angle", which is the "steering wheel" of bees.

Bees fly half a small circle to the left and half a small circle to the right. The flight path is like an "8". But sometimes bees fly from top to bottom, and sometimes from bottom to top. The angle between the flying straight line and the vertical line on the ground is equal to the angle of the sun. It is from this angle that bees decide the location and direction of honey collection.

Extended data:

queen bee

The queen bee's social division of labor is to lay eggs full-time, shouldering the social responsibility of reproducing offspring. Its body is very strong, potbellied, twice the weight of a worker bee, and it has lost the slimness of its "female" figure.

During the spawning period, the queen bee feeds the worker bees with royal jelly every day to promote rapid metabolism and maintain strong spawning ability. According to experts' statistics, the queen bee/kloc-0 can lay 700 to 800 eggs a day;

However, it is at most 1 times higher than this, that is, the queen bee of Italian bees, which can reach 1500 to 2000. In terms of weight, the average egg laid every day is almost twice its own weight.