Bees rely mainly on external signs such as the sun, stars, and ground landmarks to identify directions.
Bees have a pair of large eyes and a mouth facing forward on their heads, and they can use external signs such as the sun, stars, and ground landmarks to identify directions. Bees can identify directions by sensing the earth's magnetic field when flying. In addition, bees can also sense landmark clues in the atmosphere, such as smells, sounds, and light changes, to assist in identifying directions.
Bees also use known landmark clues and directional information to navigate when searching for nutrient sources such as nectar and pollen. For example, they may fly along a river or road until they reach the target flower or collection site.
In short, bees rely mainly on external signs and landmark clues to identify directions.
