They are more aggressive than other types of bees
They are more aggressive than other types of bees

They are more aggressive than other types of bees

Fly faster in a straight line. They are more aggressive than  https://hachi-taiji.net/

other types of bees.  http://getsitem.com

The initial nest looks like an upside-down bottle, and gradually  https://buybuyavto.ru

becomes ball-shaped. The outer wall is brown and has a mottled pattern.  

If you have a nest, it is dangerous to remove it yourself, so please ask a professional to remove